See https://builds.apache.org/job/Hadoop-Hdfs-trunk/3031/
###################################################################################
########################## LAST 60 LINES OF THE CONSOLE
###########################
[...truncated 27771 lines...]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ hadoop-hdfs-project
---
[INFO] Deleting
/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/target
[INFO]
[INFO] --- maven-antrun-plugin:1.7:run (create-testdirs) @ hadoop-hdfs-project
---
[INFO] Executing tasks
main:
[mkdir] Created dir:
/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/target/test-dir
[INFO] Executed tasks
[INFO]
[INFO] --- maven-source-plugin:2.3:jar-no-fork (hadoop-java-sources) @
hadoop-hdfs-project ---
[INFO]
[INFO] --- maven-source-plugin:2.3:test-jar-no-fork (hadoop-java-sources) @
hadoop-hdfs-project ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @
hadoop-hdfs-project ---
[INFO]
[INFO] --- maven-site-plugin:3.5:attach-descriptor (attach-descriptor) @
hadoop-hdfs-project ---
[INFO]
[INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @
hadoop-hdfs-project ---
[INFO] Skipping javadoc generation
[INFO]
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project
---
[INFO]
[INFO] --- maven-checkstyle-plugin:2.15:checkstyle (default-cli) @
hadoop-hdfs-project ---
[INFO]
[INFO] --- findbugs-maven-plugin:3.0.0:findbugs (default-cli) @
hadoop-hdfs-project ---
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] Apache Hadoop HDFS Client ......................... SUCCESS [04:10 min]
[INFO] Apache Hadoop HDFS ................................ FAILURE [ 03:57 h]
[INFO] Apache Hadoop HDFS Native Client .................. SKIPPED
[INFO] Apache Hadoop HttpFS .............................. SKIPPED
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED
[INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED
[INFO] Apache Hadoop HDFS Project ........................ SUCCESS [ 0.066 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 04:01 h
[INFO] Finished at: 2016-04-15T02:24:22+00:00
[INFO] Final Memory: 56M/557M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on
project hadoop-hdfs: There was a timeout or other error in the fork -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e
switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please
read the following articles:
[ERROR] [Help 1]
http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :hadoop-hdfs
Build step 'Execute shell' marked build as failure
Archiving artifacts
Recording test results
Sending e-mails to: [email protected]
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
###################################################################################
############################## FAILED TESTS (if any)
##############################
14 tests failed.
FAILED:
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.testMultipleDatanodeFailure56
Error Message:
No valid image files found
Stack Trace:
java.io.FileNotFoundException: No valid image files found
at
org.apache.hadoop.hdfs.server.namenode.FSImageTransactionalStorageInspector.getLatestImages(FSImageTransactionalStorageInspector.java:158)
at
org.apache.hadoop.hdfs.server.namenode.FSImage.loadFSImage(FSImage.java:619)
at
org.apache.hadoop.hdfs.server.namenode.FSImage.recoverTransitionRead(FSImage.java:290)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:988)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:658)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:640)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:702)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:903)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:882)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1599)
at
org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1247)
at
org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:1016)
at
org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:891)
at
org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:823)
at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:482)
at
org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:441)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.setup(TestDFSStripedOutputStreamWithFailure.java:186)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTestWithMultipleFailure(TestDFSStripedOutputStreamWithFailure.java:341)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.testMultipleDatanodeFailure56(TestDFSStripedOutputStreamWithFailure.java:211)
FAILED: org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure020.test3
Error Message:
failed, dn=2, length=458752java.io.IOException: Failed at i=396287
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.write(TestDFSStripedOutputStreamWithFailure.java:443)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTest(TestDFSStripedOutputStreamWithFailure.java:419)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTest(TestDFSStripedOutputStreamWithFailure.java:322)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.run(TestDFSStripedOutputStreamWithFailure.java:527)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.test3(TestDFSStripedOutputStreamWithFailure.java:533)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
Caused by: java.io.IOException: Data streamers failed while creating new block
streams: [#8: failed, blk_-9223372036854775784_1001, #5: failed,
blk_-9223372036854775787_1001, #4: failed, blk_-9223372036854775788_1001, #6:
failed, blk_-9223372036854775786_1001, #0: failed,
blk_-9223372036854775792_1001, #7: failed, blk_-9223372036854775785_1001, #1:
failed, blk_-9223372036854775791_1001, #3: failed,
blk_-9223372036854775789_1001]. There are not enough healthy streamers.
at
org.apache.hadoop.hdfs.DFSStripedOutputStream.checkStreamerFailures(DFSStripedOutputStream.java:631)
at
org.apache.hadoop.hdfs.DFSStripedOutputStream.writeChunk(DFSStripedOutputStream.java:547)
at
org.apache.hadoop.fs.FSOutputSummer.writeChecksumChunks(FSOutputSummer.java:217)
at org.apache.hadoop.fs.FSOutputSummer.flushBuffer(FSOutputSummer.java:164)
at org.apache.hadoop.fs.FSOutputSummer.flushBuffer(FSOutputSummer.java:145)
at org.apache.hadoop.fs.FSOutputSummer.write(FSOutputSummer.java:79)
at
org.apache.hadoop.fs.FSDataOutputStream$PositionCache.write(FSDataOutputStream.java:48)
at java.io.DataOutputStream.write(DataOutputStream.java:88)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.write(TestDFSStripedOutputStreamWithFailure.java:441)
... 13 more
Stack Trace:
java.lang.AssertionError: failed, dn=2, length=458752java.io.IOException:
Failed at i=396287
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.write(TestDFSStripedOutputStreamWithFailure.java:443)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTest(TestDFSStripedOutputStreamWithFailure.java:419)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTest(TestDFSStripedOutputStreamWithFailure.java:322)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.run(TestDFSStripedOutputStreamWithFailure.java:527)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.test3(TestDFSStripedOutputStreamWithFailure.java:533)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
Caused by: java.io.IOException: Data streamers failed while creating new block
streams: [#8: failed, blk_-9223372036854775784_1001, #5: failed,
blk_-9223372036854775787_1001, #4: failed, blk_-9223372036854775788_1001, #6:
failed, blk_-9223372036854775786_1001, #0: failed,
blk_-9223372036854775792_1001, #7: failed, blk_-9223372036854775785_1001, #1:
failed, blk_-9223372036854775791_1001, #3: failed,
blk_-9223372036854775789_1001]. There are not enough healthy streamers.
at
org.apache.hadoop.hdfs.DFSStripedOutputStream.checkStreamerFailures(DFSStripedOutputStream.java:631)
at
org.apache.hadoop.hdfs.DFSStripedOutputStream.writeChunk(DFSStripedOutputStream.java:547)
at
org.apache.hadoop.fs.FSOutputSummer.writeChecksumChunks(FSOutputSummer.java:217)
at
org.apache.hadoop.fs.FSOutputSummer.flushBuffer(FSOutputSummer.java:164)
at
org.apache.hadoop.fs.FSOutputSummer.flushBuffer(FSOutputSummer.java:145)
at org.apache.hadoop.fs.FSOutputSummer.write(FSOutputSummer.java:79)
at
org.apache.hadoop.fs.FSDataOutputStream$PositionCache.write(FSDataOutputStream.java:48)
at java.io.DataOutputStream.write(DataOutputStream.java:88)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.write(TestDFSStripedOutputStreamWithFailure.java:441)
... 13 more
at org.junit.Assert.fail(Assert.java:88)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTest(TestDFSStripedOutputStreamWithFailure.java:327)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.run(TestDFSStripedOutputStreamWithFailure.java:527)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.test3(TestDFSStripedOutputStreamWithFailure.java:533)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
FAILED: org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure020.test8
Error Message:
failed, dn=0, length=589823java.io.IOException: Got error, status=ERROR, status
message opReadBlock
BP-2134810126-67.195.81.148-1460677527917:blk_-9223372036854775791_1002
received exception java.io.IOException: BlockId -9223372036854775791 is not
valid., for OP_READ_BLOCK, self=/127.0.0.1:58323, remote=/127.0.0.1:50249, for
file /127.0.0.1:50249:-9223372036854775791, for pool
BP-2134810126-67.195.81.148-1460677527917 block -9223372036854775791_1002
at
org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtoUtil.checkBlockOpStatus(DataTransferProtoUtil.java:118)
at
org.apache.hadoop.hdfs.RemoteBlockReader2.checkSuccess(RemoteBlockReader2.java:443)
at
org.apache.hadoop.hdfs.RemoteBlockReader2.newBlockReader(RemoteBlockReader2.java:411)
at
org.apache.hadoop.hdfs.BlockReaderFactory.getRemoteBlockReader(BlockReaderFactory.java:846)
at
org.apache.hadoop.hdfs.BlockReaderFactory.getRemoteBlockReaderFromTcp(BlockReaderFactory.java:735)
at org.apache.hadoop.hdfs.BlockReaderFactory.build(BlockReaderFactory.java:377)
at
org.apache.hadoop.hdfs.BlockReaderTestUtil.getBlockReader(BlockReaderTestUtil.java:181)
at
org.apache.hadoop.hdfs.StripedFileTestUtil.checkData(StripedFileTestUtil.java:440)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTest(TestDFSStripedOutputStreamWithFailure.java:436)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTest(TestDFSStripedOutputStreamWithFailure.java:322)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.run(TestDFSStripedOutputStreamWithFailure.java:527)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.test8(TestDFSStripedOutputStreamWithFailure.java:538)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
Stack Trace:
java.lang.AssertionError: failed, dn=0, length=589823java.io.IOException: Got
error, status=ERROR, status message opReadBlock
BP-2134810126-67.195.81.148-1460677527917:blk_-9223372036854775791_1002
received exception java.io.IOException: BlockId -9223372036854775791 is not
valid., for OP_READ_BLOCK, self=/127.0.0.1:58323, remote=/127.0.0.1:50249, for
file /127.0.0.1:50249:-9223372036854775791, for pool
BP-2134810126-67.195.81.148-1460677527917 block -9223372036854775791_1002
at
org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtoUtil.checkBlockOpStatus(DataTransferProtoUtil.java:118)
at
org.apache.hadoop.hdfs.RemoteBlockReader2.checkSuccess(RemoteBlockReader2.java:443)
at
org.apache.hadoop.hdfs.RemoteBlockReader2.newBlockReader(RemoteBlockReader2.java:411)
at
org.apache.hadoop.hdfs.BlockReaderFactory.getRemoteBlockReader(BlockReaderFactory.java:846)
at
org.apache.hadoop.hdfs.BlockReaderFactory.getRemoteBlockReaderFromTcp(BlockReaderFactory.java:735)
at
org.apache.hadoop.hdfs.BlockReaderFactory.build(BlockReaderFactory.java:377)
at
org.apache.hadoop.hdfs.BlockReaderTestUtil.getBlockReader(BlockReaderTestUtil.java:181)
at
org.apache.hadoop.hdfs.StripedFileTestUtil.checkData(StripedFileTestUtil.java:440)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTest(TestDFSStripedOutputStreamWithFailure.java:436)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTest(TestDFSStripedOutputStreamWithFailure.java:322)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.run(TestDFSStripedOutputStreamWithFailure.java:527)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.test8(TestDFSStripedOutputStreamWithFailure.java:538)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
at org.junit.Assert.fail(Assert.java:88)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTest(TestDFSStripedOutputStreamWithFailure.java:327)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.run(TestDFSStripedOutputStreamWithFailure.java:527)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.test8(TestDFSStripedOutputStreamWithFailure.java:538)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
FAILED: org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure150.test2
Error Message:
failed, dn=2, length=3276800java.io.IOException: Failed at i=396287
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.write(TestDFSStripedOutputStreamWithFailure.java:443)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTest(TestDFSStripedOutputStreamWithFailure.java:419)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTest(TestDFSStripedOutputStreamWithFailure.java:322)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.run(TestDFSStripedOutputStreamWithFailure.java:527)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.test2(TestDFSStripedOutputStreamWithFailure.java:532)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
Caused by: java.io.IOException: Failed: the number of failed blocks = 8 > the
number of data blocks = 3
at
org.apache.hadoop.hdfs.DFSStripedOutputStream.checkStreamers(DFSStripedOutputStream.java:376)
at
org.apache.hadoop.hdfs.DFSStripedOutputStream.checkStreamerFailures(DFSStripedOutputStream.java:604)
at
org.apache.hadoop.hdfs.DFSStripedOutputStream.writeChunk(DFSStripedOutputStream.java:547)
at
org.apache.hadoop.fs.FSOutputSummer.writeChecksumChunks(FSOutputSummer.java:217)
at org.apache.hadoop.fs.FSOutputSummer.flushBuffer(FSOutputSummer.java:164)
at org.apache.hadoop.fs.FSOutputSummer.flushBuffer(FSOutputSummer.java:145)
at org.apache.hadoop.fs.FSOutputSummer.write(FSOutputSummer.java:79)
at
org.apache.hadoop.fs.FSDataOutputStream$PositionCache.write(FSDataOutputStream.java:48)
at java.io.DataOutputStream.write(DataOutputStream.java:88)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.write(TestDFSStripedOutputStreamWithFailure.java:441)
... 13 more
Stack Trace:
java.lang.AssertionError: failed, dn=2, length=3276800java.io.IOException:
Failed at i=396287
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.write(TestDFSStripedOutputStreamWithFailure.java:443)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTest(TestDFSStripedOutputStreamWithFailure.java:419)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTest(TestDFSStripedOutputStreamWithFailure.java:322)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.run(TestDFSStripedOutputStreamWithFailure.java:527)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.test2(TestDFSStripedOutputStreamWithFailure.java:532)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
Caused by: java.io.IOException: Failed: the number of failed blocks = 8 > the
number of data blocks = 3
at
org.apache.hadoop.hdfs.DFSStripedOutputStream.checkStreamers(DFSStripedOutputStream.java:376)
at
org.apache.hadoop.hdfs.DFSStripedOutputStream.checkStreamerFailures(DFSStripedOutputStream.java:604)
at
org.apache.hadoop.hdfs.DFSStripedOutputStream.writeChunk(DFSStripedOutputStream.java:547)
at
org.apache.hadoop.fs.FSOutputSummer.writeChecksumChunks(FSOutputSummer.java:217)
at
org.apache.hadoop.fs.FSOutputSummer.flushBuffer(FSOutputSummer.java:164)
at
org.apache.hadoop.fs.FSOutputSummer.flushBuffer(FSOutputSummer.java:145)
at org.apache.hadoop.fs.FSOutputSummer.write(FSOutputSummer.java:79)
at
org.apache.hadoop.fs.FSDataOutputStream$PositionCache.write(FSDataOutputStream.java:48)
at java.io.DataOutputStream.write(DataOutputStream.java:88)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.write(TestDFSStripedOutputStreamWithFailure.java:441)
... 13 more
at org.junit.Assert.fail(Assert.java:88)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTest(TestDFSStripedOutputStreamWithFailure.java:327)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.run(TestDFSStripedOutputStreamWithFailure.java:527)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.test2(TestDFSStripedOutputStreamWithFailure.java:532)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
FAILED: org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure180.test6
Error Message:
failed, dn=2, length=3997697java.io.IOException: Got error, status=ERROR,
status message opReadBlock
BP-1096792878-67.195.81.148-1460678590112:blk_-9223372036854775791_1001
received exception java.io.IOException: BlockId -9223372036854775791 is not
valid., for OP_READ_BLOCK, self=/127.0.0.1:53225, remote=/127.0.0.1:56242, for
file /127.0.0.1:56242:-9223372036854775791, for pool
BP-1096792878-67.195.81.148-1460678590112 block -9223372036854775791_1001
at
org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtoUtil.checkBlockOpStatus(DataTransferProtoUtil.java:118)
at
org.apache.hadoop.hdfs.RemoteBlockReader2.checkSuccess(RemoteBlockReader2.java:443)
at
org.apache.hadoop.hdfs.RemoteBlockReader2.newBlockReader(RemoteBlockReader2.java:411)
at
org.apache.hadoop.hdfs.BlockReaderFactory.getRemoteBlockReader(BlockReaderFactory.java:846)
at
org.apache.hadoop.hdfs.BlockReaderFactory.getRemoteBlockReaderFromTcp(BlockReaderFactory.java:735)
at org.apache.hadoop.hdfs.BlockReaderFactory.build(BlockReaderFactory.java:377)
at
org.apache.hadoop.hdfs.BlockReaderTestUtil.getBlockReader(BlockReaderTestUtil.java:181)
at
org.apache.hadoop.hdfs.StripedFileTestUtil.checkData(StripedFileTestUtil.java:440)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTest(TestDFSStripedOutputStreamWithFailure.java:436)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTest(TestDFSStripedOutputStreamWithFailure.java:322)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.run(TestDFSStripedOutputStreamWithFailure.java:527)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.test6(TestDFSStripedOutputStreamWithFailure.java:536)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
Stack Trace:
java.lang.AssertionError: failed, dn=2, length=3997697java.io.IOException: Got
error, status=ERROR, status message opReadBlock
BP-1096792878-67.195.81.148-1460678590112:blk_-9223372036854775791_1001
received exception java.io.IOException: BlockId -9223372036854775791 is not
valid., for OP_READ_BLOCK, self=/127.0.0.1:53225, remote=/127.0.0.1:56242, for
file /127.0.0.1:56242:-9223372036854775791, for pool
BP-1096792878-67.195.81.148-1460678590112 block -9223372036854775791_1001
at
org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtoUtil.checkBlockOpStatus(DataTransferProtoUtil.java:118)
at
org.apache.hadoop.hdfs.RemoteBlockReader2.checkSuccess(RemoteBlockReader2.java:443)
at
org.apache.hadoop.hdfs.RemoteBlockReader2.newBlockReader(RemoteBlockReader2.java:411)
at
org.apache.hadoop.hdfs.BlockReaderFactory.getRemoteBlockReader(BlockReaderFactory.java:846)
at
org.apache.hadoop.hdfs.BlockReaderFactory.getRemoteBlockReaderFromTcp(BlockReaderFactory.java:735)
at
org.apache.hadoop.hdfs.BlockReaderFactory.build(BlockReaderFactory.java:377)
at
org.apache.hadoop.hdfs.BlockReaderTestUtil.getBlockReader(BlockReaderTestUtil.java:181)
at
org.apache.hadoop.hdfs.StripedFileTestUtil.checkData(StripedFileTestUtil.java:440)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTest(TestDFSStripedOutputStreamWithFailure.java:436)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTest(TestDFSStripedOutputStreamWithFailure.java:322)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.run(TestDFSStripedOutputStreamWithFailure.java:527)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.test6(TestDFSStripedOutputStreamWithFailure.java:536)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
at org.junit.Assert.fail(Assert.java:88)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTest(TestDFSStripedOutputStreamWithFailure.java:327)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.run(TestDFSStripedOutputStreamWithFailure.java:527)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure$TestBase.test6(TestDFSStripedOutputStreamWithFailure.java:536)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
FAILED: org.apache.hadoop.hdfs.TestParallelUnixDomainRead.testParallelReadMixed
Error Message:
Cannot create file/TestParallelRead.dat.0. Name node is in safe mode.
Resources are low on NN. Please add or free up more resourcesthen turn off safe
mode manually. NOTE: If you turn off safe mode before adding resources, the NN
will immediately return to safe mode. Use "hdfs dfsadmin -safemode leave" to
turn safe mode off.
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.newSafemodeException(FSNamesystem.java:1344)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkNameNodeSafeMode(FSNamesystem.java:1332)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInt(FSNamesystem.java:2237)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFile(FSNamesystem.java:2142)
at
org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.create(NameNodeRpcServer.java:738)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.create(ClientNamenodeProtocolServerSideTranslatorPB.java:412)
at
org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:637)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:989)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2423)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2419)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1742)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2417)
Stack Trace:
org.apache.hadoop.hdfs.server.namenode.SafeModeException: Cannot create
file/TestParallelRead.dat.0. Name node is in safe mode.
Resources are low on NN. Please add or free up more resourcesthen turn off safe
mode manually. NOTE: If you turn off safe mode before adding resources, the NN
will immediately return to safe mode. Use "hdfs dfsadmin -safemode leave" to
turn safe mode off.
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.newSafemodeException(FSNamesystem.java:1344)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkNameNodeSafeMode(FSNamesystem.java:1332)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInt(FSNamesystem.java:2237)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFile(FSNamesystem.java:2142)
at
org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.create(NameNodeRpcServer.java:738)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.create(ClientNamenodeProtocolServerSideTranslatorPB.java:412)
at
org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:637)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:989)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2423)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2419)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1742)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2417)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at
org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:121)
at
org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:88)
at
org.apache.hadoop.hdfs.DFSOutputStream.newStreamForCreate(DFSOutputStream.java:247)
at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1183)
at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1125)
at
org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:415)
at
org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:412)
at
org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at
org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:412)
at
org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:355)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:921)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:902)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:798)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:787)
at
org.apache.hadoop.hdfs.BlockReaderTestUtil.writeFile(BlockReaderTestUtil.java:114)
at
org.apache.hadoop.hdfs.TestParallelReadUtil.runParallelRead(TestParallelReadUtil.java:325)
at
org.apache.hadoop.hdfs.TestParallelReadUtil.runTestWorkload(TestParallelReadUtil.java:381)
at
org.apache.hadoop.hdfs.TestParallelReadUtil.testParallelReadMixed(TestParallelReadUtil.java:415)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
at
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
at
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
at
org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
at
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
at
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: org.apache.hadoop.ipc.RemoteException: Cannot create
file/TestParallelRead.dat.0. Name node is in safe mode.
Resources are low on NN. Please add or free up more resourcesthen turn off safe
mode manually. NOTE: If you turn off safe mode before adding resources, the NN
will immediately return to safe mode. Use "hdfs dfsadmin -safemode leave" to
turn safe mode off.
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.newSafemodeException(FSNamesystem.java:1344)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkNameNodeSafeMode(FSNamesystem.java:1332)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInt(FSNamesystem.java:2237)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFile(FSNamesystem.java:2142)
at
org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.create(NameNodeRpcServer.java:738)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.create(ClientNamenodeProtocolServerSideTranslatorPB.java:412)
at
org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:637)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:989)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2423)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2419)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1742)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2417)
at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1443)
at org.apache.hadoop.ipc.Client.call(Client.java:1402)
at org.apache.hadoop.ipc.Client.call(Client.java:1352)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
at com.sun.proxy.$Proxy25.create(Unknown Source)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.create(ClientNamenodeProtocolTranslatorPB.java:294)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
at com.sun.proxy.$Proxy26.create(Unknown Source)
at
org.apache.hadoop.hdfs.DFSOutputStream.newStreamForCreate(DFSOutputStream.java:242)
at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1183)
at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1125)
at
org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:415)
at
org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:412)
at
org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at
org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:412)
at
org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:355)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:921)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:902)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:798)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:787)
at
org.apache.hadoop.hdfs.BlockReaderTestUtil.writeFile(BlockReaderTestUtil.java:114)
at
org.apache.hadoop.hdfs.TestParallelReadUtil.runParallelRead(TestParallelReadUtil.java:325)
at
org.apache.hadoop.hdfs.TestParallelReadUtil.runTestWorkload(TestParallelReadUtil.java:381)
at
org.apache.hadoop.hdfs.TestParallelReadUtil.testParallelReadMixed(TestParallelReadUtil.java:415)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
at
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
at
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
at
org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
at
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
at
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
FAILED:
org.apache.hadoop.hdfs.TestParallelUnixDomainRead.testParallelNoChecksums
Error Message:
Cannot create file/TestParallelRead.dat.0. Name node is in safe mode.
Resources are low on NN. Please add or free up more resourcesthen turn off safe
mode manually. NOTE: If you turn off safe mode before adding resources, the NN
will immediately return to safe mode. Use "hdfs dfsadmin -safemode leave" to
turn safe mode off.
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.newSafemodeException(FSNamesystem.java:1344)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkNameNodeSafeMode(FSNamesystem.java:1332)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInt(FSNamesystem.java:2237)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFile(FSNamesystem.java:2142)
at
org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.create(NameNodeRpcServer.java:738)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.create(ClientNamenodeProtocolServerSideTranslatorPB.java:412)
at
org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:637)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:989)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2423)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2419)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1742)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2417)
Stack Trace:
org.apache.hadoop.hdfs.server.namenode.SafeModeException: Cannot create
file/TestParallelRead.dat.0. Name node is in safe mode.
Resources are low on NN. Please add or free up more resourcesthen turn off safe
mode manually. NOTE: If you turn off safe mode before adding resources, the NN
will immediately return to safe mode. Use "hdfs dfsadmin -safemode leave" to
turn safe mode off.
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.newSafemodeException(FSNamesystem.java:1344)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkNameNodeSafeMode(FSNamesystem.java:1332)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInt(FSNamesystem.java:2237)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFile(FSNamesystem.java:2142)
at
org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.create(NameNodeRpcServer.java:738)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.create(ClientNamenodeProtocolServerSideTranslatorPB.java:412)
at
org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:637)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:989)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2423)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2419)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1742)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2417)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at
org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:121)
at
org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:88)
at
org.apache.hadoop.hdfs.DFSOutputStream.newStreamForCreate(DFSOutputStream.java:247)
at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1183)
at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1125)
at
org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:415)
at
org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:412)
at
org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at
org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:412)
at
org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:355)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:921)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:902)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:798)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:787)
at
org.apache.hadoop.hdfs.BlockReaderTestUtil.writeFile(BlockReaderTestUtil.java:114)
at
org.apache.hadoop.hdfs.TestParallelReadUtil.runParallelRead(TestParallelReadUtil.java:325)
at
org.apache.hadoop.hdfs.TestParallelReadUtil.runTestWorkload(TestParallelReadUtil.java:381)
at
org.apache.hadoop.hdfs.TestParallelReadUtil.testParallelNoChecksums(TestParallelReadUtil.java:421)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
at
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
at
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
at
org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
at
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
at
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: org.apache.hadoop.ipc.RemoteException: Cannot create
file/TestParallelRead.dat.0. Name node is in safe mode.
Resources are low on NN. Please add or free up more resourcesthen turn off safe
mode manually. NOTE: If you turn off safe mode before adding resources, the NN
will immediately return to safe mode. Use "hdfs dfsadmin -safemode leave" to
turn safe mode off.
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.newSafemodeException(FSNamesystem.java:1344)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkNameNodeSafeMode(FSNamesystem.java:1332)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInt(FSNamesystem.java:2237)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFile(FSNamesystem.java:2142)
at
org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.create(NameNodeRpcServer.java:738)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.create(ClientNamenodeProtocolServerSideTranslatorPB.java:412)
at
org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:637)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:989)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2423)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2419)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1742)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2417)
at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1443)
at org.apache.hadoop.ipc.Client.call(Client.java:1402)
at org.apache.hadoop.ipc.Client.call(Client.java:1352)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
at com.sun.proxy.$Proxy25.create(Unknown Source)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.create(ClientNamenodeProtocolTranslatorPB.java:294)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
at com.sun.proxy.$Proxy26.create(Unknown Source)
at
org.apache.hadoop.hdfs.DFSOutputStream.newStreamForCreate(DFSOutputStream.java:242)
at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1183)
at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1125)
at
org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:415)
at
org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:412)
at
org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at
org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:412)
at
org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:355)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:921)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:902)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:798)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:787)
at
org.apache.hadoop.hdfs.BlockReaderTestUtil.writeFile(BlockReaderTestUtil.java:114)
at
org.apache.hadoop.hdfs.TestParallelReadUtil.runParallelRead(TestParallelReadUtil.java:325)
at
org.apache.hadoop.hdfs.TestParallelReadUtil.runTestWorkload(TestParallelReadUtil.java:381)
at
org.apache.hadoop.hdfs.TestParallelReadUtil.testParallelNoChecksums(TestParallelReadUtil.java:421)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
at
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
at
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
at
org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
at
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
at
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
FAILED:
org.apache.hadoop.hdfs.TestParallelUnixDomainRead.testParallelReadCopying
Error Message:
Cannot create file/TestParallelRead.dat.0. Name node is in safe mode.
Resources are low on NN. Please add or free up more resourcesthen turn off safe
mode manually. NOTE: If you turn off safe mode before adding resources, the NN
will immediately return to safe mode. Use "hdfs dfsadmin -safemode leave" to
turn safe mode off.
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.newSafemodeException(FSNamesystem.java:1344)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkNameNodeSafeMode(FSNamesystem.java:1332)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInt(FSNamesystem.java:2237)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFile(FSNamesystem.java:2142)
at
org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.create(NameNodeRpcServer.java:738)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.create(ClientNamenodeProtocolServerSideTranslatorPB.java:412)
at
org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:637)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:989)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2423)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2419)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1742)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2417)
Stack Trace:
org.apache.hadoop.hdfs.server.namenode.SafeModeException: Cannot create
file/TestParallelRead.dat.0. Name node is in safe mode.
Resources are low on NN. Please add or free up more resourcesthen turn off safe
mode manually. NOTE: If you turn off safe mode before adding resources, the NN
will immediately return to safe mode. Use "hdfs dfsadmin -safemode leave" to
turn safe mode off.
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.newSafemodeException(FSNamesystem.java:1344)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkNameNodeSafeMode(FSNamesystem.java:1332)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInt(FSNamesystem.java:2237)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFile(FSNamesystem.java:2142)
at
org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.create(NameNodeRpcServer.java:738)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.create(ClientNamenodeProtocolServerSideTranslatorPB.java:412)
at
org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:637)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:989)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2423)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2419)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1742)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2417)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at
org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:121)
at
org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:88)
at
org.apache.hadoop.hdfs.DFSOutputStream.newStreamForCreate(DFSOutputStream.java:247)
at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1183)
at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1125)
at
org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:415)
at
org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:412)
at
org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at
org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:412)
at
org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:355)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:921)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:902)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:798)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:787)
at
org.apache.hadoop.hdfs.BlockReaderTestUtil.writeFile(BlockReaderTestUtil.java:114)
at
org.apache.hadoop.hdfs.TestParallelReadUtil.runParallelRead(TestParallelReadUtil.java:325)
at
org.apache.hadoop.hdfs.TestParallelReadUtil.runTestWorkload(TestParallelReadUtil.java:381)
at
org.apache.hadoop.hdfs.TestParallelReadUtil.testParallelReadCopying(TestParallelReadUtil.java:405)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
at
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
at
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
at
org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
at
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
at
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: org.apache.hadoop.ipc.RemoteException: Cannot create
file/TestParallelRead.dat.0. Name node is in safe mode.
Resources are low on NN. Please add or free up more resourcesthen turn off safe
mode manually. NOTE: If you turn off safe mode before adding resources, the NN
will immediately return to safe mode. Use "hdfs dfsadmin -safemode leave" to
turn safe mode off.
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.newSafemodeException(FSNamesystem.java:1344)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkNameNodeSafeMode(FSNamesystem.java:1332)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInt(FSNamesystem.java:2237)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFile(FSNamesystem.java:2142)
at
org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.create(NameNodeRpcServer.java:738)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.create(ClientNamenodeProtocolServerSideTranslatorPB.java:412)
at
org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:637)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:989)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2423)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2419)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1742)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2417)
at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1443)
at org.apache.hadoop.ipc.Client.call(Client.java:1402)
at org.apache.hadoop.ipc.Client.call(Client.java:1352)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
at com.sun.proxy.$Proxy25.create(Unknown Source)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.create(ClientNamenodeProtocolTranslatorPB.java:294)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
at com.sun.proxy.$Proxy26.create(Unknown Source)
at
org.apache.hadoop.hdfs.DFSOutputStream.newStreamForCreate(DFSOutputStream.java:242)
at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1183)
at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1125)
at
org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:415)
at
org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:412)
at
org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at
org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:412)
at
org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:355)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:921)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:902)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:798)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:787)
at
org.apache.hadoop.hdfs.BlockReaderTestUtil.writeFile(BlockReaderTestUtil.java:114)
at
org.apache.hadoop.hdfs.TestParallelReadUtil.runParallelRead(TestParallelReadUtil.java:325)
at
org.apache.hadoop.hdfs.TestParallelReadUtil.runTestWorkload(TestParallelReadUtil.java:381)
at
org.apache.hadoop.hdfs.TestParallelReadUtil.testParallelReadCopying(TestParallelReadUtil.java:405)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
at
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
at
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
at
org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
at
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
at
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
FAILED:
org.apache.hadoop.hdfs.tools.TestDFSZKFailoverController.testManualFailoverWithDFSHAAdmin
Error Message:
No valid image files found
Stack Trace:
java.io.FileNotFoundException: No valid image files found
at
org.apache.hadoop.hdfs.server.namenode.FSImageTransactionalStorageInspector.getLatestImages(FSImageTransactionalStorageInspector.java:158)
at
org.apache.hadoop.hdfs.server.namenode.FSImage.loadFSImage(FSImage.java:619)
at
org.apache.hadoop.hdfs.server.namenode.FSImage.recoverTransitionRead(FSImage.java:290)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:988)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:658)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:640)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:702)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:903)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:882)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1599)
at
org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1247)
at
org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:1016)
at
org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:891)
at
org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:823)
at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:482)
at
org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:441)
at
org.apache.hadoop.hdfs.tools.TestDFSZKFailoverController.setup(TestDFSZKFailoverController.java:87)
FAILED:
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.testAddBlockWhenNoSufficientParityNumOfNodes
Error Message:
test timed out after 90000 milliseconds
Stack Trace:
java.lang.Exception: test timed out after 90000 milliseconds
at java.io.DataInputStream.read(DataInputStream.java:149)
at
org.apache.hadoop.hdfs.StripedFileTestUtil.readAll(StripedFileTestUtil.java:91)
at
org.apache.hadoop.hdfs.StripedFileTestUtil.assertSeekAndRead(StripedFileTestUtil.java:218)
at
org.apache.hadoop.hdfs.StripedFileTestUtil.verifySeek(StripedFileTestUtil.java:176)
at
org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.testAddBlockWhenNoSufficientParityNumOfNodes(TestDFSStripedOutputStreamWithFailure.java:310)
FAILED:
org.apache.hadoop.hdfs.TestReadStripedFileWithMissingBlocks.testReadFileWithMissingBlocks
Error Message:
test timed out after 300000 milliseconds
Stack Trace:
java.lang.Exception: test timed out after 300000 milliseconds
at java.io.DataInputStream.read(DataInputStream.java:149)
at
org.apache.hadoop.hdfs.StripedFileTestUtil.readAll(StripedFileTestUtil.java:91)
at
org.apache.hadoop.hdfs.StripedFileTestUtil.assertSeekAndRead(StripedFileTestUtil.java:218)
at
org.apache.hadoop.hdfs.StripedFileTestUtil.verifySeek(StripedFileTestUtil.java:176)
at
org.apache.hadoop.hdfs.TestReadStripedFileWithMissingBlocks.readFileWithMissingBlocks(TestReadStripedFileWithMissingBlocks.java:115)
at
org.apache.hadoop.hdfs.TestReadStripedFileWithMissingBlocks.testReadFileWithMissingBlocks(TestReadStripedFileWithMissingBlocks.java:78)
FAILED:
org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead.testSmallFileLocalRead
Error Message:
Requested more bytes than destination buffer size
Stack Trace:
java.lang.IndexOutOfBoundsException: Requested more bytes than destination
buffer size
at
org.apache.hadoop.fs.FSInputStream.validatePositionedReadArgs(FSInputStream.java:107)
at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:975)
at java.io.DataInputStream.read(DataInputStream.java:149)
at
org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead.checkFileContent(TestShortCircuitLocalRead.java:157)
at
org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead.doTestShortCircuitReadImpl(TestShortCircuitLocalRead.java:286)
at
org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead.doTestShortCircuitRead(TestShortCircuitLocalRead.java:241)
at
org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead.testSmallFileLocalRead(TestShortCircuitLocalRead.java:308)
FAILED:
org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead.testLocalReadLegacy
Error Message:
Requested more bytes than destination buffer size
Stack Trace:
java.lang.IndexOutOfBoundsException: Requested more bytes than destination
buffer size
at
org.apache.hadoop.fs.FSInputStream.validatePositionedReadArgs(FSInputStream.java:107)
at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:975)
at java.io.DataInputStream.read(DataInputStream.java:149)
at
org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead.checkFileContent(TestShortCircuitLocalRead.java:157)
at
org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead.doTestShortCircuitReadImpl(TestShortCircuitLocalRead.java:286)
at
org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead.doTestShortCircuitReadLegacy(TestShortCircuitLocalRead.java:235)
at
org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead.testLocalReadLegacy(TestShortCircuitLocalRead.java:316)
FAILED:
org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead.testLocalReadFallback
Error Message:
Requested more bytes than destination buffer size
Stack Trace:
java.lang.IndexOutOfBoundsException: Requested more bytes than destination
buffer size
at
org.apache.hadoop.fs.FSInputStream.validatePositionedReadArgs(FSInputStream.java:107)
at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:975)
at java.io.DataInputStream.read(DataInputStream.java:149)
at
org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead.checkFileContent(TestShortCircuitLocalRead.java:157)
at
org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead.doTestShortCircuitReadImpl(TestShortCircuitLocalRead.java:286)
at
org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead.doTestShortCircuitReadLegacy(TestShortCircuitLocalRead.java:235)
at
org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead.testLocalReadFallback(TestShortCircuitLocalRead.java:327)
