[jira] [Created] (HDFS-1981) When namenode goes down while checkpointing and if is started again subsequent Checkpointing is always failing
When namenode goes down while checkpointing and if is started again subsequent Checkpointing is always failing -- Key: HDFS-1981 URL: https://issues.apache.org/jira/browse/HDFS-1981 Project: Hadoop HDFS Issue Type: Bug Components: name-node Affects Versions: 0.23.0 Environment: Linux Reporter: ramkrishna.s.vasudevan Fix For: 0.23.0 This scenario is applicable in NN and BNN case. When the namenode goes down after creating the edits.new, on subsequent restart the divertFileStreams will not happen to edits.new as the edits.new file is already present and the size is zero. so on trying to saveCheckPoint an exception occurs 2011-05-23 16:38:57,476 WARN org.mortbay.log: /getimage: java.io.IOException: GetImage failed. java.io.IOException: Namenode has an edit log with timestamp of 2011-05-23 16:38:56 but new checkpoint was created using editlog with timestamp 2011-05-23 16:37:30. Checkpoint Aborted. This is a bug or is that the behaviour. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
Hadoop-Hdfs-22-branch - Build # 54 - Failure
See https://builds.apache.org/hudson/job/Hadoop-Hdfs-22-branch/54/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 3078 lines...] compile-hdfs-test: [delete] Deleting directory /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [mkdir] Created dir: /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache run-test-hdfs-excluding-commit-and-smoke: [mkdir] Created dir: /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/data [mkdir] Created dir: /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/logs [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/extraconf [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/extraconf [junit] WARNING: multiple versions of ant detected in path for junit [junit] jar:file:/homes/hudson/tools/ant/latest/lib/ant.jar!/org/apache/tools/ant/Project.class [junit] and jar:file:/homes/hudson/.ivy2/cache/ant/ant/jars/ant-1.6.5.jar!/org/apache/tools/ant/Project.class [junit] Running org.apache.hadoop.fs.TestFiListPath [junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 2.28 sec [junit] Running org.apache.hadoop.fs.TestFiRename [junit] Tests run: 4, Failures: 0, Errors: 0, Time elapsed: 5.387 sec [junit] Running org.apache.hadoop.hdfs.TestFiHFlush [junit] Tests run: 9, Failures: 0, Errors: 0, Time elapsed: 15.938 sec [junit] Running org.apache.hadoop.hdfs.TestFiHftp [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 37.084 sec [junit] Running org.apache.hadoop.hdfs.TestFiPipelines [junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 5.422 sec [junit] Running org.apache.hadoop.hdfs.server.datanode.TestFiDataTransferProtocol [junit] Tests run: 29, Failures: 0, Errors: 0, Time elapsed: 211.719 sec [junit] Running org.apache.hadoop.hdfs.server.datanode.TestFiDataTransferProtocol2 [junit] Tests run: 10, Failures: 0, Errors: 0, Time elapsed: 395.57 sec [junit] Running org.apache.hadoop.hdfs.server.datanode.TestFiPipelineClose [junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 35.542 sec checkfailure: -run-test-hdfs-fault-inject-withtestcaseonly: run-test-hdfs-fault-inject: BUILD FAILED /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build.xml:746: Tests failed! Total time: 104 minutes 37 seconds [FINDBUGS] Skipping publisher since build result is FAILURE Publishing Javadoc Archiving artifacts Recording test results Recording fingerprints Publishing Clover coverage report... No Clover report will be published due to a Build Failure Email was triggered for: Failure Sending email for trigger: Failure ### ## FAILED TESTS (if any) ## 2 tests failed. REGRESSION: org.apache.hadoop.cli.TestHDFSCLI.testAll Error Message: Timeout occurred. Please note the time in the report does not reflect the time until the timeout. Stack Trace: junit.framework.AssertionFailedError: Timeout occurred. Please note the time in the report does not reflect the time until the timeout. REGRESSION: org.apache.hadoop.hdfs.server.datanode.TestBlockRecovery.testErrorReplicas Error Message: Timeout occurred. Please note the time in the report does not reflect the time until the timeout. Stack Trace: junit.framework.AssertionFailedError: Timeout occurred. Please note the time in the report does
[jira] [Created] (HDFS-1982) Null pointer exception is thrown when NN restarts with a block lesser in size than the block that is present in DN1 but the generation stamp is greater in the NN
Null pointer exception is thrown when NN restarts with a block lesser in size than the block that is present in DN1 but the generation stamp is greater in the NN -- Key: HDFS-1982 URL: https://issues.apache.org/jira/browse/HDFS-1982 Project: Hadoop HDFS Issue Type: Bug Components: name-node Affects Versions: 0.20-append Environment: Linux Reporter: ramkrishna.s.vasudevan Fix For: 0.20-append Conisder the following scenario. WE have a cluster with one NN and 2 DN. We write some file. One of the block is written in DN1 but not yet completed in DN2 local disk. Now DN1 gets killed and so pipeline recovery happens for the block with the size as in DN2 but the generation stamp gets updated in the NN. DN2 also gets killed. Now restart NN and DN1 Now if NN restarts, the block that NN has greater time stamp but the size is lesser in the NN. This leads to Null pointer exception in addstoredblock api -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Resolved] (HDFS-1828) TestBlocksWithNotEnoughRacks intermittently fails assert
[ https://issues.apache.org/jira/browse/HDFS-1828?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE resolved HDFS-1828. -- Resolution: Fixed Assignee: Matt Foley Since we are not reverting the patch, re-close this. If the test is still failing, please create a new issue. > TestBlocksWithNotEnoughRacks intermittently fails assert > > > Key: HDFS-1828 > URL: https://issues.apache.org/jira/browse/HDFS-1828 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: name-node >Affects Versions: 0.23.0 >Reporter: Matt Foley >Assignee: Matt Foley > Fix For: 0.23.0 > > Attachments: TestBlocksWithNotEnoughRacks.java.patch, > TestBlocksWithNotEnoughRacks_v2.patch > > > In > server.namenode.TestBlocksWithNotEnoughRacks.testSufficientlyReplicatedBlocksWithNotEnoughRacks > > assert fails at curReplicas == REPLICATION_FACTOR, but it seems that it > should go higher initially, and if the test doesn't wait for it to go back > down, it will fail false positive. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Created] (HDFS-1983) Fix path display for copy & rm
Fix path display for copy & rm -- Key: HDFS-1983 URL: https://issues.apache.org/jira/browse/HDFS-1983 Project: Hadoop HDFS Issue Type: Test Components: test Affects Versions: 0.23.0 Reporter: Daryn Sharp Assignee: Daryn Sharp This will also fix a few misc broken tests. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Created] (HDFS-1984) HDFS-1073: Enable multiple checkpointers to run simultaneously
HDFS-1073: Enable multiple checkpointers to run simultaneously -- Key: HDFS-1984 URL: https://issues.apache.org/jira/browse/HDFS-1984 Project: Hadoop HDFS Issue Type: Sub-task Reporter: Todd Lipcon Assignee: Todd Lipcon -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Created] (HDFS-1985) HDFS-1073: Cleanup in image transfer servlet
HDFS-1073: Cleanup in image transfer servlet Key: HDFS-1985 URL: https://issues.apache.org/jira/browse/HDFS-1985 Project: Hadoop HDFS Issue Type: Sub-task Reporter: Todd Lipcon Assignee: Todd Lipcon -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Created] (HDFS-1986) Add an option for user to return http or https ports regardless of security is on/off in DFSUtil.getInfoServer()
Add an option for user to return http or https ports regardless of security is on/off in DFSUtil.getInfoServer() Key: HDFS-1986 URL: https://issues.apache.org/jira/browse/HDFS-1986 Project: Hadoop HDFS Issue Type: Bug Components: tools Affects Versions: 0.23.0 Reporter: Tanping Wang Assignee: Tanping Wang Priority: Minor Fix For: 0.23.0 Currently DFSUtil.getInfoServer gets http port with security off and httpS port with security on. However, we want to return http port regardless of security on/off for Cluster UI to use. Add in a third Boolean parameter for user to decide whether to check security or not. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
Hadoop-Hdfs-trunk-Commit - Build # 680 - Failure
See https://builds.apache.org/hudson/job/Hadoop-Hdfs-trunk-Commit/680/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 2644 lines...] [junit] Running org.apache.hadoop.hdfs.server.datanode.TestInterDatanodeProtocol [junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 5.561 sec [junit] Running org.apache.hadoop.hdfs.server.datanode.TestSimulatedFSDataset [junit] Tests run: 8, Failures: 0, Errors: 0, Time elapsed: 0.753 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestBackupNode [junit] Running org.apache.hadoop.hdfs.server.namenode.TestBackupNode [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec [junit] Test org.apache.hadoop.hdfs.server.namenode.TestBackupNode FAILED (crashed) [junit] Running org.apache.hadoop.hdfs.server.namenode.TestCheckpoint [junit] Tests run: 4, Failures: 0, Errors: 0, Time elapsed: 31.22 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestComputeInvalidateWork [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 4.974 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestDatanodeDescriptor [junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 0.174 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestEditLog [junit] Tests run: 5, Failures: 0, Errors: 0, Time elapsed: 13.343 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestFileLimit [junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 4.771 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestHeartbeatHandling [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 3.262 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestHost2NodesMap [junit] Tests run: 4, Failures: 0, Errors: 0, Time elapsed: 0.087 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestNamenodeCapacityReport [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 3.066 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestOverReplicatedBlocks [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 3.971 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestPendingReplication [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 7.292 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestReplicationPolicy [junit] Tests run: 8, Failures: 0, Errors: 0, Time elapsed: 0.067 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestSafeMode [junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 9.443 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestStartup [junit] Tests run: 5, Failures: 0, Errors: 0, Time elapsed: 10.864 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestStorageRestore [junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 8.415 sec [junit] Running org.apache.hadoop.net.TestNetworkTopology [junit] Tests run: 8, Failures: 0, Errors: 0, Time elapsed: 0.114 sec [junit] Running org.apache.hadoop.security.TestPermission [junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 5.393 sec checkfailure: [touch] Creating /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-trunk-Commit/trunk/build/test/testsfailed BUILD FAILED /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-trunk-Commit/trunk/build.xml:712: The following error occurred while executing this line: /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-trunk-Commit/trunk/build.xml:669: The following error occurred while executing this line: /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-trunk-Commit/trunk/build.xml:737: Tests failed! Total time: 9 minutes 17 seconds [FINDBUGS] Skipping publisher since build result is FAILURE Recording fingerprints Archiving artifacts Recording test results Publishing Javadoc Publishing Clover coverage report... No Clover report will be published due to a Build Failure Email was triggered for: Failure Sending email for trigger: Failure ### ## FAILED TESTS (if any) ## 1 tests failed. REGRESSION: org.apache.hadoop.hdfs.server.namenode.TestBackupNode.testBackupRegistration Error Message: Forked Java VM exited abnormally. Please note the time in the report does not reflect the time until the VM exit. Stack Trace: junit.framework.AssertionFailedError: Forked Java VM exited abnormally. Please note the time in the report does not reflect the time until the VM exit.
[jira] [Resolved] (HDFS-422) fuse-dfs leaks FileSystem handles as it never disconnects them because the FileSystem.Cache does not do reference counting
[ https://issues.apache.org/jira/browse/HDFS-422?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eli Collins resolved HDFS-422. -- Resolution: Duplicate > fuse-dfs leaks FileSystem handles as it never disconnects them because the > FileSystem.Cache does not do reference counting > -- > > Key: HDFS-422 > URL: https://issues.apache.org/jira/browse/HDFS-422 > Project: Hadoop HDFS > Issue Type: Bug > Components: contrib/fuse-dfs >Reporter: Pete Wyckoff >Priority: Minor > > since users may be doing multiple file operations at the same time, a single > task in fuse, can never call close() on a filesystem (ie > libhdfs::hdfsDisconnect) because there may be another thread for the same > user. > as such, either fuse-dfs needs to do reference counting or FileSystem.Cache > needs to or maybe enable a mode where one can turn off the Cache?? > I currently am not seeing any problems in production, but I am still running > 0.18 version which keeps only one connection as root. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
Hadoop-Hdfs-22-branch - Build # 55 - Still Failing
See https://builds.apache.org/hudson/job/Hadoop-Hdfs-22-branch/55/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 3083 lines...] [mkdir] Created dir: /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache run-test-hdfs-excluding-commit-and-smoke: [mkdir] Created dir: /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/data [mkdir] Created dir: /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/logs [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/extraconf [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/extraconf [junit] WARNING: multiple versions of ant detected in path for junit [junit] jar:file:/homes/hudson/tools/ant/latest/lib/ant.jar!/org/apache/tools/ant/Project.class [junit] and jar:file:/homes/hudson/.ivy2/cache/ant/ant/jars/ant-1.6.5.jar!/org/apache/tools/ant/Project.class [junit] Running org.apache.hadoop.fs.TestFiListPath [junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 2.239 sec [junit] Running org.apache.hadoop.fs.TestFiRename [junit] Tests run: 4, Failures: 0, Errors: 3, Time elapsed: 4.457 sec [junit] Test org.apache.hadoop.fs.TestFiRename FAILED [junit] Running org.apache.hadoop.hdfs.TestFiHFlush [junit] Tests run: 9, Failures: 0, Errors: 0, Time elapsed: 16.004 sec [junit] Running org.apache.hadoop.hdfs.TestFiHftp [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 42.429 sec [junit] Running org.apache.hadoop.hdfs.TestFiPipelines [junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 5.155 sec [junit] Running org.apache.hadoop.hdfs.server.datanode.TestFiDataTransferProtocol [junit] Tests run: 29, Failures: 0, Errors: 0, Time elapsed: 211.637 sec [junit] Running org.apache.hadoop.hdfs.server.datanode.TestFiDataTransferProtocol2 [junit] Tests run: 10, Failures: 0, Errors: 0, Time elapsed: 295.755 sec [junit] Running org.apache.hadoop.hdfs.server.datanode.TestFiPipelineClose [junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 35.73 sec checkfailure: [touch] Creating /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/testsfailed BUILD FAILED /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build.xml:744: The following error occurred while executing this line: /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build.xml:503: The following error occurred while executing this line: /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/src/test/aop/build/aop.xml:230: The following error occurred while executing this line: /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build.xml:685: The following error occurred while executing this line: /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build.xml:659: The following error occurred while executing this line: /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build.xml:727: Tests failed! Total time: 92 minutes 43 seconds [FINDBUGS] Skipping publisher since build result is FAILURE Publishing Javadoc Archiving artifacts Recording test results Recording fingerprints Publishing Clover coverage report... No Clover report will be published due to a Build Failure Email was triggered for: Failure Sending email for trigger: Failure ### ## FAILED TESTS (if any) ###
[jira] [Resolved] (HDFS-1985) HDFS-1073: Cleanup in image transfer servlet
[ https://issues.apache.org/jira/browse/HDFS-1985?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon resolved HDFS-1985. --- Resolution: Fixed Hadoop Flags: [Reviewed] > HDFS-1073: Cleanup in image transfer servlet > > > Key: HDFS-1985 > URL: https://issues.apache.org/jira/browse/HDFS-1985 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: name-node >Affects Versions: Edit log branch (HDFS-1073) >Reporter: Todd Lipcon >Assignee: Todd Lipcon > Fix For: Edit log branch (HDFS-1073) > > Attachments: hdfs-1985.txt > > > The TransferFsImage class has grown several heads and is somewhat confusing > to follow. This JIRA is to refactor it a little bit. > - the TransferFsImage class contains static methods to put/get image and > edits files. It's used by checkpointing nodes. [the same static methods it > has today] > - some common code from call sites of TransferFsImage are moved into > TransferFsImage itself, so it presents a cleaner interface to checkpointers > - the non-static parts of TransferFsImage are moved to an inner class of > GetImageServlet called GetImageParams, since they were only responsible for > parameter parsing/validation. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Created] (HDFS-1987) HDFS-1073: Test for 2NN downloading image is not running
HDFS-1073: Test for 2NN downloading image is not running Key: HDFS-1987 URL: https://issues.apache.org/jira/browse/HDFS-1987 Project: Hadoop HDFS Issue Type: Sub-task Reporter: Todd Lipcon Assignee: Todd Lipcon -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
