[
https://issues.apache.org/jira/browse/HDFS-16268?focusedWorklogId=664582&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-664582
]
ASF GitHub Bot logged work on HDFS-16268:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 13/Oct/21 11:22
Start Date: 13/Oct/21 11:22
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on pull request #3546:
URL: https://github.com/apache/hadoop/pull/3546#issuecomment-942199526
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 53s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | | No case conflicting files
found. |
| +0 :ok: | codespell | 0m 1s | | codespell was not available. |
| +1 :green_heart: | @author | 0m 0s | | The patch does not contain
any @author tags. |
| +1 :green_heart: | test4tests | 0m 0s | | The patch appears to
include 1 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +1 :green_heart: | mvninstall | 39m 5s | | trunk passed |
| +1 :green_heart: | compile | 1m 23s | | trunk passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 |
| +1 :green_heart: | compile | 1m 12s | | trunk passed with JDK
Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| +1 :green_heart: | checkstyle | 1m 0s | | trunk passed |
| +1 :green_heart: | mvnsite | 1m 22s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 55s | | trunk passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 |
| +1 :green_heart: | javadoc | 1m 29s | | trunk passed with JDK
Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| +1 :green_heart: | spotbugs | 3m 16s | | trunk passed |
| +1 :green_heart: | shadedclient | 24m 5s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 1m 14s | | the patch passed |
| +1 :green_heart: | compile | 1m 16s | | the patch passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 |
| +1 :green_heart: | javac | 1m 16s | | the patch passed |
| +1 :green_heart: | compile | 1m 8s | | the patch passed with JDK
Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| +1 :green_heart: | javac | 1m 8s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 0m 51s | |
hadoop-hdfs-project/hadoop-hdfs: The patch generated 0 new + 151 unchanged - 1
fixed = 151 total (was 152) |
| +1 :green_heart: | mvnsite | 1m 14s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 48s | | the patch passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 |
| +1 :green_heart: | javadoc | 1m 20s | | the patch passed with JDK
Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| +1 :green_heart: | spotbugs | 3m 20s | | the patch passed |
| +1 :green_heart: | shadedclient | 24m 4s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 328m 10s | | hadoop-hdfs in the patch
passed. |
| +1 :green_heart: | asflicense | 0m 38s | | The patch does not
generate ASF License warnings. |
| | | 435m 49s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3546/2/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/3546 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell |
| uname | Linux 3388ad215de1 4.15.0-143-generic #147-Ubuntu SMP Wed Apr 14
16:10:11 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 20f7fbf4b82e89d8d155593a000d51e7e692adb3 |
| Default Java | Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3546/2/testReport/ |
| Max. process+thread count | 1821 (vs. ulimit of 5500) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs U:
hadoop-hdfs-project/hadoop-hdfs |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3546/2/console |
| versions | git=2.25.1 maven=3.6.3 spotbugs=4.2.2 |
| Powered by | Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org |
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Issue Time Tracking
-------------------
Worklog Id: (was: 664582)
Time Spent: 20m (was: 10m)
> Balancer stuck when moving striped blocks due to NPE
> ----------------------------------------------------
>
> Key: HDFS-16268
> URL: https://issues.apache.org/jira/browse/HDFS-16268
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: balancer & mover, erasure-coding
> Affects Versions: 3.2.2
> Reporter: Leon Gao
> Assignee: Leon Gao
> Priority: Major
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> {code:java}
> 21/10/11 06:11:26 WARN balancer.Dispatcher: Dispatcher thread failed
> java.lang.NullPointerException
> at
> org.apache.hadoop.hdfs.server.balancer.Dispatcher$PendingMove.markMovedIfGoodBlock(Dispatcher.java:289)
> at
> org.apache.hadoop.hdfs.server.balancer.Dispatcher$PendingMove.chooseBlockAndProxy(Dispatcher.java:272)
> at
> org.apache.hadoop.hdfs.server.balancer.Dispatcher$PendingMove.access$2500(Dispatcher.java:236)
> at
> org.apache.hadoop.hdfs.server.balancer.Dispatcher$Source.chooseNextMove(Dispatcher.java:899)
> at
> org.apache.hadoop.hdfs.server.balancer.Dispatcher$Source.dispatchBlocks(Dispatcher.java:958)
> at
> org.apache.hadoop.hdfs.server.balancer.Dispatcher$Source.access$3300(Dispatcher.java:757)
> at
> org.apache.hadoop.hdfs.server.balancer.Dispatcher$2.run(Dispatcher.java:1226)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> {code}
> Due to NPE in the middle, there will be pending moves left in the queue so
> balancer will stuck forever.
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