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https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14521376#comment-14521376
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Hadoop QA commented on HDFS-7859:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 14m 37s | Pre-patch HDFS-7285 compilation
is healthy. |
| {color:green}+1{color} | @author | 0m 0s | The patch does not contain any
@author tags. |
| {color:red}-1{color} | tests included | 0m 0s | The patch doesn't appear
to include any new or modified tests. Please justify why no new tests are
needed for this patch. Also please list what manual steps were performed to
verify this patch. |
| {color:green}+1{color} | whitespace | 0m 0s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | javac | 7m 34s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 9m 40s | There were no new javadoc
warning messages. |
| {color:red}-1{color} | release audit | 0m 15s | The applied patch generated
1 release audit warnings. |
| {color:red}-1{color} | checkstyle | 7m 48s | The applied patch generated
10 additional checkstyle issues. |
| {color:green}+1{color} | install | 1m 32s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 34s | The patch built with
eclipse:eclipse. |
| {color:red}-1{color} | findbugs | 3m 11s | The patch appears to introduce 9
new Findbugs (version 2.0.3) warnings. |
| {color:green}+1{color} | native | 3m 15s | Pre-build of native portion |
| {color:red}-1{color} | hdfs tests | 239m 34s | Tests failed in hadoop-hdfs. |
| | | 288m 5s | |
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|| Reason || Tests ||
| FindBugs | module:hadoop-hdfs |
| | Inconsistent synchronization of
org.apache.hadoop.hdfs.DFSOutputStream.streamer; locked 90% of time
Unsynchronized access at DFSOutputStream.java:90% of time Unsynchronized
access at DFSOutputStream.java:[line 142] |
| | Class org.apache.hadoop.hdfs.DataStreamer$LastException is not derived
from an Exception, even though it is named as such At DataStreamer.java:from
an Exception, even though it is named as such At DataStreamer.java:[lines
177-201] |
| | Dead store to offSuccess in
org.apache.hadoop.hdfs.StripedDataStreamer.endBlock() At
StripedDataStreamer.java:org.apache.hadoop.hdfs.StripedDataStreamer.endBlock()
At StripedDataStreamer.java:[line 105] |
| | Result of integer multiplication cast to long in
org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoStriped.spaceConsumed()
At BlockInfoStriped.java:to long in
org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoStriped.spaceConsumed()
At BlockInfoStriped.java:[line 208] |
| | Possible null pointer dereference of arr$ in
org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoStripedUnderConstruction.initializeBlockRecovery(long)
Dereferenced at BlockInfoStripedUnderConstruction.java:arr$ in
org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoStripedUnderConstruction.initializeBlockRecovery(long)
Dereferenced at BlockInfoStripedUnderConstruction.java:[line 206] |
| | Found reliance on default encoding in
org.apache.hadoop.hdfs.server.namenode.ErasureCodingZoneManager.createErasureCodingZone(String,
ECSchema):in
org.apache.hadoop.hdfs.server.namenode.ErasureCodingZoneManager.createErasureCodingZone(String,
ECSchema): String.getBytes() At ErasureCodingZoneManager.java:[line 116] |
| | Found reliance on default encoding in
org.apache.hadoop.hdfs.server.namenode.ErasureCodingZoneManager.getECZoneInfo(INodesInPath):in
org.apache.hadoop.hdfs.server.namenode.ErasureCodingZoneManager.getECZoneInfo(INodesInPath):
new String(byte[]) At ErasureCodingZoneManager.java:[line 81] |
| | Result of integer multiplication cast to long in
org.apache.hadoop.hdfs.util.StripedBlockUtil.constructInternalBlock(LocatedStripedBlock,
int, int, int, int) At StripedBlockUtil.java:to long in
org.apache.hadoop.hdfs.util.StripedBlockUtil.constructInternalBlock(LocatedStripedBlock,
int, int, int, int) At StripedBlockUtil.java:[line 85] |
| | Result of integer multiplication cast to long in
org.apache.hadoop.hdfs.util.StripedBlockUtil.planReadPortions(int, int, long,
int, int) At StripedBlockUtil.java:to long in
org.apache.hadoop.hdfs.util.StripedBlockUtil.planReadPortions(int, int, long,
int, int) At StripedBlockUtil.java:[line 167] |
| Failed unit tests | hadoop.hdfs.server.namenode.TestMetadataVersionOutput |
| | hadoop.hdfs.TestDFSClientRetries |
| | hadoop.hdfs.server.namenode.TestCheckpoint |
| | hadoop.hdfs.TestDFSOutputStream |
| | hadoop.hdfs.TestDFSRollback |
| | hadoop.hdfs.server.namenode.TestCreateEditsLog |
| | hadoop.hdfs.protocol.TestLayoutVersion |
| | hadoop.hdfs.TestDFSFinalize |
| | hadoop.hdfs.server.namenode.TestDeleteRace |
| | hadoop.hdfs.server.blockmanagement.TestReplicationPolicyWithNodeGroup |
| | hadoop.hdfs.TestDFSStorageStateRecovery |
| | hadoop.hdfs.server.namenode.TestFSNamesystem |
| | hadoop.hdfs.qjournal.TestNNWithQJM |
| | hadoop.hdfs.web.TestWebHDFSAcl |
| | hadoop.hdfs.TestClose |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestRbwSpaceReservation |
| | hadoop.hdfs.TestRollingUpgrade |
| | hadoop.hdfs.server.namenode.TestEditLogRace |
| | hadoop.hdfs.server.namenode.TestValidateConfigurationSettings |
| | hadoop.hdfs.server.blockmanagement.TestReplicationPolicy |
| | hadoop.hdfs.TestBlockStoragePolicy |
| | hadoop.hdfs.server.datanode.TestBlockRecovery |
| | hadoop.hdfs.tools.offlineEditsViewer.TestOfflineEditsViewer |
| | hadoop.hdfs.server.namenode.TestNNThroughputBenchmark |
| | hadoop.hdfs.TestDFSUpgrade |
| | hadoop.hdfs.server.namenode.TestAuditLogs |
| | hadoop.hdfs.TestAppendSnapshotTruncate |
| | hadoop.hdfs.server.namenode.TestFileContextAcl |
| | hadoop.hdfs.server.namenode.TestFSImageWithSnapshot |
| | hadoop.hdfs.server.namenode.TestStartup |
| | hadoop.hdfs.TestHDFSServerPorts |
| | hadoop.cli.TestHDFSCLI |
| | hadoop.hdfs.server.namenode.TestNameNodeAcl |
| | hadoop.hdfs.server.namenode.TestFileTruncate |
| | hadoop.hdfs.TestDFSStartupVersions |
| | hadoop.hdfs.TestCrcCorruption |
| | hadoop.hdfs.server.namenode.TestNameEditsConfigs |
| | hadoop.hdfs.TestMultiThreadedHflush |
| | hadoop.hdfs.TestDFSInotifyEventInputStream |
| | hadoop.hdfs.server.namenode.TestSaveNamespace |
| | hadoop.hdfs.TestQuota |
| | hadoop.hdfs.server.namenode.TestNameNodeRecovery |
| | hadoop.hdfs.server.blockmanagement.TestReplicationPolicyConsiderLoad |
| | hadoop.hdfs.TestFileLengthOnClusterRestart |
| Timed out tests | org.apache.hadoop.hdfs.TestDataTransferProtocol |
| | org.apache.hadoop.hdfs.TestClientProtocolForPipelineRecovery |
| | org.apache.hadoop.hdfs.server.namenode.TestFSEditLogLoader |
| | org.apache.hadoop.hdfs.server.namenode.TestAddStripedBlocks |
| | org.apache.hadoop.hdfs.server.namenode.TestNamenodeRetryCache |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12729418/HDFS-7859-HDFS-7285.003.patch
|
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | HDFS-7285 / 5a83838 |
| Release Audit |
https://builds.apache.org/job/PreCommit-HDFS-Build/10471/artifact/patchprocess/patchReleaseAuditProblems.txt
|
| checkstyle |
https://builds.apache.org/job/PreCommit-HDFS-Build/10471/artifact/patchprocess/checkstyle-result-diff.txt
|
| Findbugs warnings |
https://builds.apache.org/job/PreCommit-HDFS-Build/10471/artifact/patchprocess/newPatchFindbugsWarningshadoop-hdfs.html
|
| hadoop-hdfs test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/10471/artifact/patchprocess/testrun_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/10471/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf902.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP
PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/10471/console |
This message was automatically generated.
> Erasure Coding: Persist EC schemas in NameNode
> ----------------------------------------------
>
> Key: HDFS-7859
> URL: https://issues.apache.org/jira/browse/HDFS-7859
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Kai Zheng
> Assignee: Xinwei Qin
> Attachments: HDFS-7859-HDFS-7285.002.patch,
> HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch,
> HDFS-7859.001.patch, HDFS-7859.002.patch
>
>
> In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we
> persist EC schemas in NameNode centrally and reliably, so that EC zones can
> reference them by name efficiently.
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