See <https://builds.apache.org/job/Hadoop-Hdfs-trunk/2191/changes>
Changes:
[aw] HDFS-8800. hdfs --daemon stop namenode corrupts logs (John Smith via aw)
[aw] YARN-3915. scmadmin help message correction (Bibin A Chundatt via aw)
[wangda] YARN-2003. Support for Application priority : Changes in RM and
Capacity Scheduler. (Sunil G via wangda)
[aw] YARN-3261. rewrite resourcemanager restart doc to remove roadmap bits
(Gururaj Shetty via aw)
[aw] MAPREDUCE-5801. Uber mode's log message is missing a vcore reason (Steven
Wong via aw)
[aw] HADOOP-11762. Enable swift distcp to secure HDFS (Chen He via aw)
[raviprak] Revert "HDFS-8344. NameNode doesn't recover lease for files with
missing blocks (raviprak)"
[cnauroth] HDFS-8721. Add a metric for number of encryption zones. Contributed
by Rakesh R.
[cnauroth] HDFS-8773. Few FSNamesystem metrics are not documented in the
Metrics page. Contributed by Rakesh R.
[jianhe] YARN-3878. AsyncDispatcher can hang while stopping if it is configured
for draining events on stop. Contributed by Varun Saxena
[wheat9] HDFS-8495. Consolidate append() related implementation into a single
class. Contributed by Rakesh R.
[vinayakumarb] HADOOP-12017. Hadoop archives command should use configurable
replication factor when closing (Contributed by Bibin A Chundatt)
[yliu] HDFS-8795. Improve InvalidateBlocks#node2blocks. (yliu)
------------------------------------------
[...truncated 7157 lines...]
Running org.apache.hadoop.hdfs.TestDFSFinalize
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 17.556 sec - in
org.apache.hadoop.hdfs.TestDFSFinalize
Running org.apache.hadoop.hdfs.TestHDFSFileSystemContract
Tests run: 44, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 52.975 sec -
in org.apache.hadoop.hdfs.TestHDFSFileSystemContract
Running org.apache.hadoop.hdfs.TestEncryptionZones
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 39.094 sec -
in org.apache.hadoop.hdfs.TestEncryptionZones
Running org.apache.hadoop.hdfs.TestRollingUpgradeDowngrade
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.661 sec - in
org.apache.hadoop.hdfs.TestRollingUpgradeDowngrade
Running org.apache.hadoop.hdfs.TestParallelShortCircuitReadUnCached
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 31.573 sec - in
org.apache.hadoop.hdfs.TestParallelShortCircuitReadUnCached
Running org.apache.hadoop.hdfs.TestClientProtocolForPipelineRecovery
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 34.377 sec - in
org.apache.hadoop.hdfs.TestClientProtocolForPipelineRecovery
Running org.apache.hadoop.hdfs.TestEncryptionZonesWithHA
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.219 sec - in
org.apache.hadoop.hdfs.TestEncryptionZonesWithHA
Running org.apache.hadoop.hdfs.TestWriteBlockGetsBlockLengthHint
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.359 sec - in
org.apache.hadoop.hdfs.TestWriteBlockGetsBlockLengthHint
Running org.apache.hadoop.hdfs.TestDFSUpgrade
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 14.457 sec - in
org.apache.hadoop.hdfs.TestDFSUpgrade
Running org.apache.hadoop.hdfs.TestSnapshotCommands
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.51 sec - in
org.apache.hadoop.hdfs.TestSnapshotCommands
Running org.apache.hadoop.hdfs.TestDataTransferProtocol
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.256 sec - in
org.apache.hadoop.hdfs.TestDataTransferProtocol
Running org.apache.hadoop.hdfs.TestFileCreation
Tests run: 23, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 81.363 sec -
in org.apache.hadoop.hdfs.TestFileCreation
Running org.apache.hadoop.hdfs.TestDFSInotifyEventInputStream
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 17.779 sec - in
org.apache.hadoop.hdfs.TestDFSInotifyEventInputStream
Running org.apache.hadoop.hdfs.TestDFSUpgradeFromImage
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 13.256 sec - in
org.apache.hadoop.hdfs.TestDFSUpgradeFromImage
Running org.apache.hadoop.hdfs.TestEncryptionZonesWithKMS
Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 53.584 sec -
in org.apache.hadoop.hdfs.TestEncryptionZonesWithKMS
Running org.apache.hadoop.hdfs.TestDecommission
Tests run: 14, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 128.962 sec -
in org.apache.hadoop.hdfs.TestDecommission
Running org.apache.hadoop.hdfs.TestDFSUtil
Tests run: 31, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.382 sec - in
org.apache.hadoop.hdfs.TestDFSUtil
Running org.apache.hadoop.hdfs.TestGetBlocks
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 39.79 sec - in
org.apache.hadoop.hdfs.TestGetBlocks
Running org.apache.hadoop.hdfs.TestMultiThreadedHflush
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.235 sec - in
org.apache.hadoop.hdfs.TestMultiThreadedHflush
Running org.apache.hadoop.hdfs.util.TestCyclicIteration
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.085 sec - in
org.apache.hadoop.hdfs.util.TestCyclicIteration
Running org.apache.hadoop.hdfs.util.TestBestEffortLongFile
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.264 sec - in
org.apache.hadoop.hdfs.util.TestBestEffortLongFile
Running org.apache.hadoop.hdfs.util.TestDiff
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.772 sec - in
org.apache.hadoop.hdfs.util.TestDiff
Running org.apache.hadoop.hdfs.util.TestByteArrayManager
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.252 sec - in
org.apache.hadoop.hdfs.util.TestByteArrayManager
Running org.apache.hadoop.hdfs.util.TestXMLUtils
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.085 sec - in
org.apache.hadoop.hdfs.util.TestXMLUtils
Running org.apache.hadoop.hdfs.util.TestLightWeightHashSet
Tests run: 13, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.217 sec - in
org.apache.hadoop.hdfs.util.TestLightWeightHashSet
Running org.apache.hadoop.hdfs.util.TestMD5FileUtils
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.313 sec - in
org.apache.hadoop.hdfs.util.TestMD5FileUtils
Running org.apache.hadoop.hdfs.util.TestLightWeightLinkedSet
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.234 sec - in
org.apache.hadoop.hdfs.util.TestLightWeightLinkedSet
Running org.apache.hadoop.hdfs.util.TestAtomicFileOutputStream
Tests run: 4, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 0.248 sec - in
org.apache.hadoop.hdfs.util.TestAtomicFileOutputStream
Running org.apache.hadoop.hdfs.util.TestExactSizeInputStream
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.087 sec - in
org.apache.hadoop.hdfs.util.TestExactSizeInputStream
Running org.apache.hadoop.hdfs.TestLease
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.128 sec - in
org.apache.hadoop.hdfs.TestLease
Running org.apache.hadoop.hdfs.TestInjectionForSimulatedStorage
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 15.148 sec - in
org.apache.hadoop.hdfs.TestInjectionForSimulatedStorage
Running org.apache.hadoop.hdfs.TestHFlush
Tests run: 14, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 30.525 sec -
in org.apache.hadoop.hdfs.TestHFlush
Running org.apache.hadoop.hdfs.TestRemoteBlockReader
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.669 sec - in
org.apache.hadoop.hdfs.TestRemoteBlockReader
Running org.apache.hadoop.hdfs.TestHdfsAdmin
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.932 sec - in
org.apache.hadoop.hdfs.TestHdfsAdmin
Running org.apache.hadoop.hdfs.TestDistributedFileSystem
Tests run: 18, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 51.028 sec <<<
FAILURE! - in org.apache.hadoop.hdfs.TestDistributedFileSystem
testDFSClientPeerWriteTimeout(org.apache.hadoop.hdfs.TestDistributedFileSystem)
Time elapsed: 0.888 sec <<< FAILURE!
java.lang.AssertionError: wrong exception:java.lang.AssertionError: write
should timeout
at org.junit.Assert.fail(Assert.java:88)
at
org.apache.hadoop.hdfs.TestDistributedFileSystem.testDFSClientPeerWriteTimeout(TestDistributedFileSystem.java:1206)
Running org.apache.hadoop.hdfs.TestRollingUpgradeRollback
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.335 sec - in
org.apache.hadoop.hdfs.TestRollingUpgradeRollback
Running org.apache.hadoop.hdfs.TestRollingUpgrade
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 124.079 sec -
in org.apache.hadoop.hdfs.TestRollingUpgrade
Running org.apache.hadoop.hdfs.TestDatanodeDeath
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 58.539 sec - in
org.apache.hadoop.hdfs.TestDatanodeDeath
Running org.apache.hadoop.hdfs.TestCrcCorruption
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 16.177 sec - in
org.apache.hadoop.hdfs.TestCrcCorruption
Running org.apache.hadoop.hdfs.TestFsShellPermission
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.773 sec - in
org.apache.hadoop.hdfs.TestFsShellPermission
Running org.apache.hadoop.hdfs.protocol.TestLayoutVersion
Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.314 sec - in
org.apache.hadoop.hdfs.protocol.TestLayoutVersion
Running org.apache.hadoop.hdfs.protocol.datatransfer.sasl.TestSaslDataTransfer
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 22.86 sec - in
org.apache.hadoop.hdfs.protocol.datatransfer.sasl.TestSaslDataTransfer
Running org.apache.hadoop.hdfs.protocol.datatransfer.TestPacketReceiver
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.429 sec - in
org.apache.hadoop.hdfs.protocol.datatransfer.TestPacketReceiver
Running org.apache.hadoop.hdfs.protocol.TestAnnotations
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.165 sec - in
org.apache.hadoop.hdfs.protocol.TestAnnotations
Running org.apache.hadoop.hdfs.protocol.TestExtendedBlock
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.094 sec - in
org.apache.hadoop.hdfs.protocol.TestExtendedBlock
Running org.apache.hadoop.hdfs.protocol.TestBlockListAsLongs
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.078 sec - in
org.apache.hadoop.hdfs.protocol.TestBlockListAsLongs
Running org.apache.hadoop.hdfs.TestDFSAddressConfig
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.918 sec - in
org.apache.hadoop.hdfs.TestDFSAddressConfig
Running org.apache.hadoop.hdfs.TestDFSConfigKeys
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.209 sec - in
org.apache.hadoop.hdfs.TestDFSConfigKeys
Running org.apache.hadoop.hdfs.TestParallelUnixDomainRead
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 39.2 sec - in
org.apache.hadoop.hdfs.TestParallelUnixDomainRead
Running org.apache.hadoop.hdfs.TestReplication
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 36.601 sec - in
org.apache.hadoop.hdfs.TestReplication
Running org.apache.hadoop.hdfs.TestRead
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.475 sec - in
org.apache.hadoop.hdfs.TestRead
Running org.apache.hadoop.hdfs.TestPipelines
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.44 sec - in
org.apache.hadoop.hdfs.TestPipelines
Running org.apache.hadoop.hdfs.TestDeprecatedKeys
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.559 sec - in
org.apache.hadoop.hdfs.TestDeprecatedKeys
Running org.apache.hadoop.hdfs.TestParallelShortCircuitReadNoChecksum
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 13.811 sec - in
org.apache.hadoop.hdfs.TestParallelShortCircuitReadNoChecksum
Running org.apache.hadoop.hdfs.TestParallelShortCircuitRead
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 13.565 sec - in
org.apache.hadoop.hdfs.TestParallelShortCircuitRead
Running org.apache.hadoop.hdfs.TestHDFSTrash
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.604 sec - in
org.apache.hadoop.hdfs.TestHDFSTrash
Running org.apache.hadoop.hdfs.TestFileAppend
Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 23.746 sec -
in org.apache.hadoop.hdfs.TestFileAppend
Running org.apache.hadoop.hdfs.TestDFSRemove
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 15.82 sec - in
org.apache.hadoop.hdfs.TestDFSRemove
Running org.apache.hadoop.hdfs.TestDFSRollback
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 14.774 sec - in
org.apache.hadoop.hdfs.TestDFSRollback
Running org.apache.hadoop.hdfs.TestReadWhileWriting
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.939 sec - in
org.apache.hadoop.hdfs.TestReadWhileWriting
Running org.apache.hadoop.hdfs.TestConnCache
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.234 sec - in
org.apache.hadoop.hdfs.TestConnCache
Running org.apache.hadoop.hdfs.TestPersistBlocks
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 22.794 sec - in
org.apache.hadoop.hdfs.TestPersistBlocks
Running org.apache.hadoop.hdfs.TestSetrepDecreasing
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 16.319 sec - in
org.apache.hadoop.hdfs.TestSetrepDecreasing
Running org.apache.hadoop.hdfs.TestDFSPacket
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.12 sec - in
org.apache.hadoop.hdfs.TestDFSPacket
Running org.apache.hadoop.hdfs.TestDatanodeLayoutUpgrade
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.941 sec - in
org.apache.hadoop.hdfs.TestDatanodeLayoutUpgrade
Running org.apache.hadoop.hdfs.TestFileCorruption
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.609 sec - in
org.apache.hadoop.hdfs.TestFileCorruption
Running org.apache.hadoop.hdfs.TestDFSStartupVersions
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 12.402 sec - in
org.apache.hadoop.hdfs.TestDFSStartupVersions
Running org.apache.hadoop.hdfs.TestWriteConfigurationToDFS
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.398 sec - in
org.apache.hadoop.hdfs.TestWriteConfigurationToDFS
Running org.apache.hadoop.hdfs.TestListFilesInDFS
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.71 sec - in
org.apache.hadoop.hdfs.TestListFilesInDFS
Results :
Failed tests:
TestStandbyIsHot.testDatanodeRestarts:188 expected:<0> but was:<2>
TestDistributedFileSystem.testDFSClientPeerWriteTimeout:1206 wrong
exception:java.lang.AssertionError: write should timeout
Tests run: 3492, Failures: 2, Errors: 0, Skipped: 17
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HttpFS
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HDFS BookKeeper Journal
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HDFS-NFS
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Apache Hadoop HDFS Project 3.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ hadoop-hdfs-project
---
[INFO] Deleting
<https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/target>
[INFO]
[INFO] --- maven-antrun-plugin:1.7:run (create-testdirs) @ hadoop-hdfs-project
---
[INFO] Executing tasks
main:
[mkdir] Created dir:
<https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/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:3.4: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 [03:11 min]
[INFO] Apache Hadoop HDFS ................................ FAILURE [ 02:39 h]
[INFO] Apache Hadoop HttpFS .............................. SKIPPED
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED
[INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED
[INFO] Apache Hadoop HDFS Project ........................ SUCCESS [ 0.063 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:42 h
[INFO] Finished at: 2015-07-22T14:17:14+00:00
[INFO] Final Memory: 54M/871M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on
project hadoop-hdfs: There are test failures.
[ERROR]
[ERROR] Please refer to
<https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/hadoop-hdfs/target/surefire-reports>
for the individual test results.
[ERROR] -> [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
Sending artifact delta relative to Hadoop-Hdfs-trunk #2181
Archived 1 artifacts
Archive block size is 32768
Received 0 blocks and 3836941 bytes
Compression is 0.0%
Took 14 sec
Recording test results
Updating HDFS-8773
Updating YARN-2003
Updating YARN-3261
Updating YARN-3878
Updating HDFS-8721
Updating MAPREDUCE-5801
Updating HDFS-8795
Updating HADOOP-11762
Updating HDFS-8495
Updating YARN-3915
Updating HDFS-8344
Updating HDFS-8800
Updating HADOOP-12017
