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https://issues.apache.org/jira/browse/HDFS-8901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15197278#comment-15197278
]
Hadoop QA commented on HDFS-8901:
---------------------------------
| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 10m 43s
{color} | {color:blue} Docker mode activated. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s
{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
0s {color} | {color:green} The patch appears to include 2 new or modified test
files. {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 26s
{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m
43s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 37s
{color} | {color:green} trunk passed with JDK v1.8.0_74 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 25s
{color} | {color:green} trunk passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
27s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 31s
{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
24s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 3m
39s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 43s
{color} | {color:green} trunk passed with JDK v1.8.0_74 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m 17s
{color} | {color:green} trunk passed with JDK v1.7.0_95 {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 8s
{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
22s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 44s
{color} | {color:green} the patch passed with JDK v1.8.0_74 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 44s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 27s
{color} | {color:green} the patch passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 27s
{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 25s
{color} | {color:red} hadoop-hdfs-project: patch generated 6 new + 141
unchanged - 8 fixed = 147 total (was 149) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 26s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
21s {color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} whitespace {color} | {color:red} 0m 0s
{color} | {color:red} The patch has 1 line(s) with tabs. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 4m 5s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 38s
{color} | {color:green} the patch passed with JDK v1.8.0_74 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m 15s
{color} | {color:green} the patch passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 1m 1s
{color} | {color:green} hadoop-hdfs-client in the patch passed with JDK
v1.8.0_74. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 177m 32s
{color} | {color:red} hadoop-hdfs in the patch failed with JDK v1.8.0_74.
{color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 3m 41s
{color} | {color:green} hadoop-hdfs-client in the patch passed with JDK
v1.7.0_95. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 258m 28s
{color} | {color:red} hadoop-hdfs in the patch failed with JDK v1.7.0_95.
{color} |
| {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 3m 44s
{color} | {color:red} Patch generated 1 ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 495m 32s {color}
| {color:black} {color} |
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|| Reason || Tests ||
| JDK v1.8.0_74 Failed junit tests |
hadoop.hdfs.shortcircuit.TestShortCircuitCache |
| | hadoop.hdfs.server.datanode.TestCachingStrategy |
| | hadoop.hdfs.server.datanode.TestDirectoryScanner |
| | hadoop.hdfs.TestParallelShortCircuitLegacyRead |
| | hadoop.hdfs.server.namenode.TestNameNodeMetadataConsistency |
| | hadoop.fs.contract.hdfs.TestHDFSContractSeek |
| | hadoop.hdfs.TestLocalDFS |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestScrLazyPersistFiles |
| | hadoop.hdfs.server.namenode.TestEditLog |
| | hadoop.hdfs.server.namenode.TestDecommissioningStatus |
| | hadoop.fs.TestSymlinkHdfsFileContext |
| | hadoop.hdfs.qjournal.TestSecureNNWithQJM |
| | hadoop.hdfs.server.namenode.ha.TestEditLogTailer |
| | hadoop.hdfs.TestAppendSnapshotTruncate |
| | hadoop.hdfs.server.namenode.TestFileTruncate |
| | hadoop.fs.TestSymlinkHdfsFileSystem |
| | hadoop.hdfs.server.namenode.ha.TestPipelinesFailover |
| | hadoop.hdfs.server.datanode.TestDataNodeMultipleRegistrations |
| | hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead |
| | hadoop.hdfs.security.TestDelegationTokenForProxyUser |
| | hadoop.hdfs.server.namenode.TestSecurityTokenEditLog |
| | hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped |
| | hadoop.hdfs.server.namenode.snapshot.TestSnapshotFileLength |
| | hadoop.hdfs.server.namenode.TestNamenodeCapacityReport |
| | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure |
| JDK v1.8.0_74 Timed out junit tests |
org.apache.hadoop.hdfs.TestParallelShortCircuitRead |
| | org.apache.hadoop.hdfs.TestParallelRead |
| | org.apache.hadoop.hdfs.TestPread |
| | org.apache.hadoop.hdfs.TestParallelShortCircuitReadNoChecksum |
| | org.apache.hadoop.hdfs.TestParallelShortCircuitReadUnCached |
| | org.apache.hadoop.hdfs.TestClientReportBadBlock |
| | org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestDatanodeRestart
|
| | org.apache.hadoop.hdfs.TestParallelUnixDomainRead |
| JDK v1.7.0_95 Failed junit tests |
hadoop.hdfs.server.datanode.TestCachingStrategy |
| | hadoop.hdfs.server.datanode.TestDirectoryScanner |
| | hadoop.hdfs.server.namenode.TestNameNodeMetadataConsistency |
| | hadoop.fs.contract.hdfs.TestHDFSContractSeek |
| | hadoop.hdfs.TestLocalDFS |
| | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure150 |
| | hadoop.hdfs.server.namenode.TestMetadataVersionOutput |
| | hadoop.hdfs.server.blockmanagement.TestBlockManagerSafeMode |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestScrLazyPersistFiles |
| | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure210 |
| | hadoop.hdfs.server.namenode.TestDecommissioningStatus |
| | hadoop.hdfs.server.blockmanagement.TestComputeInvalidateWork |
| | hadoop.fs.TestSymlinkHdfsFileContext |
| | hadoop.hdfs.qjournal.TestSecureNNWithQJM |
| | hadoop.hdfs.server.namenode.TestReconstructStripedBlocks |
| | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure130 |
| | hadoop.hdfs.server.namenode.ha.TestEditLogTailer |
| | hadoop.hdfs.server.namenode.TestFileTruncate |
| | hadoop.hdfs.server.namenode.ha.TestStandbyCheckpoints |
| | hadoop.fs.TestSymlinkHdfsFileSystem |
| | hadoop.hdfs.server.namenode.ha.TestPipelinesFailover |
| | hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot |
| | hadoop.hdfs.tools.TestDFSAdminWithHA |
| | hadoop.hdfs.server.datanode.TestDataNodeMultipleRegistrations |
| | hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead |
| | hadoop.hdfs.security.TestDelegationTokenForProxyUser |
| | hadoop.hdfs.TestCrcCorruption |
| | hadoop.hdfs.server.namenode.TestSecurityTokenEditLog |
| | hadoop.hdfs.TestDFSUpgrade |
| | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure190 |
| | hadoop.hdfs.server.namenode.snapshot.TestSnapshotFileLength |
| | hadoop.hdfs.TestDFSUpgradeFromImage |
| | hadoop.hdfs.TestPersistBlocks |
| | hadoop.hdfs.server.namenode.TestNamenodeCapacityReport |
| | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure |
| | hadoop.hdfs.server.namenode.TestFSNamesystemMBean |
| | hadoop.hdfs.TestSafeModeWithStripedFile |
| | hadoop.hdfs.TestBlockStoragePolicy |
| | hadoop.hdfs.TestDataTransferKeepalive |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestSpaceReservation |
| | hadoop.metrics2.sink.TestRollingFileSystemSinkWithSecureHdfs |
| JDK v1.7.0_95 Timed out junit tests |
org.apache.hadoop.hdfs.TestParallelShortCircuitLegacyRead |
| | org.apache.hadoop.hdfs.TestParallelShortCircuitRead |
| | org.apache.hadoop.hdfs.TestParallelRead |
| | org.apache.hadoop.hdfs.server.namenode.TestEditLog |
| | org.apache.hadoop.hdfs.TestPread |
| | org.apache.hadoop.hdfs.TestAppendSnapshotTruncate |
| | org.apache.hadoop.hdfs.TestParallelShortCircuitReadNoChecksum |
| | org.apache.hadoop.hdfs.TestParallelShortCircuitReadUnCached |
| | org.apache.hadoop.hdfs.TestClientReportBadBlock |
| | org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestDatanodeRestart
|
| | org.apache.hadoop.hdfs.server.namenode.metrics.TestNameNodeMetrics |
| | org.apache.hadoop.hdfs.TestParallelUnixDomainRead |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:0ca8df7 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12793679/HDFS-8901-v5.patch |
| JIRA Issue | HDFS-8901 |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit findbugs checkstyle |
| uname | Linux 648e53fb0659 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 |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh
|
| git revision | trunk / 6529c875 |
| Default Java | 1.7.0_95 |
| Multi-JDK versions | /usr/lib/jvm/java-8-oracle:1.8.0_74
/usr/lib/jvm/java-7-openjdk-amd64:1.7.0_95 |
| findbugs | v3.0.0 |
| checkstyle |
https://builds.apache.org/job/PreCommit-HDFS-Build/14828/artifact/patchprocess/diff-checkstyle-hadoop-hdfs-project.txt
|
| whitespace |
https://builds.apache.org/job/PreCommit-HDFS-Build/14828/artifact/patchprocess/whitespace-tabs.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/14828/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_74.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/14828/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_95.txt
|
| unit test logs |
https://builds.apache.org/job/PreCommit-HDFS-Build/14828/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_74.txt
https://builds.apache.org/job/PreCommit-HDFS-Build/14828/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_95.txt
|
| JDK v1.7.0_95 Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/14828/testReport/ |
| asflicense |
https://builds.apache.org/job/PreCommit-HDFS-Build/14828/artifact/patchprocess/patch-asflicense-problems.txt
|
| modules | C: hadoop-hdfs-project/hadoop-hdfs-client
hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/14828/console |
| Powered by | Apache Yetus 0.2.0 http://yetus.apache.org |
This message was automatically generated.
> Use ByteBuffer in striping positional read
> ------------------------------------------
>
> Key: HDFS-8901
> URL: https://issues.apache.org/jira/browse/HDFS-8901
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Kai Zheng
> Assignee: Kai Zheng
> Attachments: HDFS-8901-v2.patch, HDFS-8901-v3.patch,
> HDFS-8901-v4.patch, HDFS-8901-v5.patch, initial-poc.patch
>
>
> Native erasure coder prefers to direct ByteBuffer for performance
> consideration. To prepare for it, this change uses ByteBuffer through the
> codes in implementing striping position read. It will also fix avoiding
> unnecessary data copying between striping read chunk buffers and decode input
> buffers.
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