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https://issues.apache.org/jira/browse/HDFS-11142?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15669731#comment-15669731
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Hadoop QA commented on HDFS-11142:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
26s{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 1 new or modified test
files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m
45s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
45s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
26s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
51s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
13s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
42s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
41s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
46s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
44s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
44s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
23s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
50s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
10s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
48s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
40s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 81m 50s{color}
| {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
23s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}101m 44s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.hdfs.server.namenode.TestAddStripedBlockInFBR |
| | hadoop.hdfs.TestFileCreationDelete |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:a9ad5d6 |
| JIRA Issue | HDFS-11142 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12839119/HDFS-11142.001.patch |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit findbugs checkstyle |
| uname | Linux 512ab26ad7e0 3.13.0-96-generic #143-Ubuntu SMP Mon Aug 29
20:15:20 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh
|
| git revision | trunk / 61c0bed |
| Default Java | 1.8.0_101 |
| findbugs | v3.0.0 |
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/17583/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/17583/testReport/ |
| modules | C: hadoop-hdfs-project/hadoop-hdfs U:
hadoop-hdfs-project/hadoop-hdfs |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/17583/console |
| Powered by | Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> TestLargeBlockReport#testBlockReportSucceedsWithLargerLengthLimit fails in
> trunk
> --------------------------------------------------------------------------------
>
> Key: HDFS-11142
> URL: https://issues.apache.org/jira/browse/HDFS-11142
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Yiqun Lin
> Assignee: Yiqun Lin
> Attachments: HDFS-11142.001.patch, test-fails-log.txt
>
>
> The test
> {{TestLargeBlockReport#testBlockReportSucceedsWithLargerLengthLimit}} fails
> in trunk. I looked into this, it seemed the long-time gc caused the datanode
> to be shutdown unexpectedly when did the large block reporting. And then the
> NPE threw in the test. The related output log:
> {code}
> 2016-11-15 11:31:18,889 [DataNode:
> [[[DISK]file:/testptch/hadoop/hadoop-hdfs-project/hadoop-hdfs/target/test/data/2/dfs/data/data1,
>
> [DISK]file:/testptch/hadoop/hadoop-hdfs-project/hadoop-hdfs/target/test/data/2/dfs/data/data2]]
> heartbeating to localhost/127.0.0.1:51450] INFO datanode.DataNode
> (BPServiceActor.java:blockReport(415)) - Successfully sent block report
> 0x2ae5dd91bec02273, containing 2 storage report(s), of which we sent 2. The
> reports had 0 total blocks and used 1 RPC(s). This took 0 msec to generate
> and 49 msecs for RPC and NN processing. Got back one command:
> FinalizeCommand/5.
> 2016-11-15 11:31:18,890 [DataNode:
> [[[DISK]file:/testptch/hadoop/hadoop-hdfs-project/hadoop-hdfs/target/test/data/2/dfs/data/data1,
>
> [DISK]file:/testptch/hadoop/hadoop-hdfs-project/hadoop-hdfs/target/test/data/2/dfs/data/data2]]
> heartbeating to localhost/127.0.0.1:51450] INFO datanode.DataNode
> (BPOfferService.java:processCommandFromActive(696)) - Got finalize command
> for block pool BP-814229154-172.17.0.3-1479209475497
> 2016-11-15 11:31:24,026
> [org.apache.hadoop.util.JvmPauseMonitor$Monitor@97e93f1] INFO
> util.JvmPauseMonitor (JvmPauseMonitor.java:run(205)) - Detected pause in JVM
> or host machine (eg GC): pause of approximately 4936ms
> GC pool 'PS MarkSweep' had collection(s): count=1 time=4194ms
> GC pool 'PS Scavenge' had collection(s): count=1 time=765ms
> 2016-11-15 11:31:24,026
> [org.apache.hadoop.util.JvmPauseMonitor$Monitor@5a4bef8] INFO
> util.JvmPauseMonitor (JvmPauseMonitor.java:run(205)) - Detected pause in JVM
> or host machine (eg GC): pause of approximately 4898ms
> GC pool 'PS MarkSweep' had collection(s): count=1 time=4194ms
> GC pool 'PS Scavenge' had collection(s): count=1 time=765ms
> 2016-11-15 11:31:24,114 [main] INFO hdfs.MiniDFSCluster
> (MiniDFSCluster.java:shutdown(1943)) - Shutting down the Mini HDFS Cluster
> 2016-11-15 11:31:24,114 [main] INFO hdfs.MiniDFSCluster
> (MiniDFSCluster.java:shutdownDataNodes(1983)) - Shutting down DataNode 0
> {code}
> The stack infos:
> {code}
> java.lang.NullPointerException: null
> at
> org.apache.hadoop.hdfs.server.datanode.TestLargeBlockReport.testBlockReportSucceedsWithLargerLengthLimit(TestLargeBlockReport.java:97)
> {code}
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