[
https://issues.apache.org/jira/browse/HDFS-15862?focusedWorklogId=644467&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-644467
]
ASF GitHub Bot logged work on HDFS-15862:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 31/Aug/21 15:27
Start Date: 31/Aug/21 15:27
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on pull request #2724:
URL: https://github.com/apache/hadoop/pull/2724#issuecomment-908942305
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 13m 8s | | 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 | 34m 27s | | trunk passed |
| +1 :green_heart: | compile | 0m 30s | | trunk passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 |
| +1 :green_heart: | compile | 0m 27s | | trunk passed with JDK
Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| +1 :green_heart: | checkstyle | 0m 24s | | trunk passed |
| +1 :green_heart: | mvnsite | 0m 32s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 26s | | trunk passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 |
| +1 :green_heart: | javadoc | 0m 26s | | trunk passed with JDK
Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| +1 :green_heart: | spotbugs | 0m 50s | | trunk passed |
| +1 :green_heart: | shadedclient | 15m 35s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 26s | | the patch passed |
| +1 :green_heart: | compile | 0m 24s | | the patch passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 |
| +1 :green_heart: | javac | 0m 24s | | the patch passed |
| +1 :green_heart: | compile | 0m 22s | | the patch passed with JDK
Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| +1 :green_heart: | javac | 0m 22s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 0m 15s | | the patch passed |
| +1 :green_heart: | mvnsite | 0m 21s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 21s | | the patch passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 |
| +1 :green_heart: | javadoc | 0m 18s | | the patch passed with JDK
Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| +1 :green_heart: | spotbugs | 0m 51s | | the patch passed |
| +1 :green_heart: | shadedclient | 16m 50s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 2m 58s | | hadoop-hdfs-nfs in the patch
passed. |
| +1 :green_heart: | asflicense | 0m 33s | | The patch does not
generate ASF License warnings. |
| | | 93m 10s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2724/2/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/2724 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell |
| uname | Linux 3441aa40f3c3 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6
11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 75d6bb6fe30634f905bab8bdadf1eb0e882d97a9 |
| 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-2724/2/testReport/ |
| Max. process+thread count | 636 (vs. ulimit of 5500) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs-nfs U:
hadoop-hdfs-project/hadoop-hdfs-nfs |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2724/2/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: 644467)
Time Spent: 1h (was: 50m)
> Rename file back to original in TestViewfsWithNfs3.testNfsRenameSingleNN
> ------------------------------------------------------------------------
>
> Key: HDFS-15862
> URL: https://issues.apache.org/jira/browse/HDFS-15862
> Project: Hadoop HDFS
> Issue Type: Test
> Reporter: Zhengxi Li
> Assignee: Zhengxi Li
> Priority: Minor
> Labels: pull-request-available
> Attachments: HDFS-15862.001.patch, HDFS-15862.002.patch
>
> Time Spent: 1h
> Remaining Estimate: 0h
>
> The
> 'org.apache.hadoop.hdfs.nfs.nfs3.TestViewfsWithNfs3.testNfsRenameSingleNN'
> test is not idempotent and fails if run twice in the same JVM, because it
> pollutes state shared among tests. It may be good to clean this state
> pollution so that some other tests do not fail in the future due to the
> shared state polluted by this test.
> Running {{TestViewfsWithNfs3.testNfsRenameSingleNN}} twice would result in
> the second run failing with a NullPointer exception:
> {noformat}
> [ERROR] Errors:
> [ERROR] TestViewfsWithNfs3.testNfsRenameSingleNN:317 NullPointer
> {noformat}
> The reason for this is that the {{/user1/renameSingleNN}} file is created in
> {{setup()}}, but gets renamed in {{testNfsRenameSingl{{eNN}}}}. When the
> second run of {{testNfsRenameSingleNN}} tries to get info of the file by its
> original name, it returns a NullPointer since the file no longer exists.
>
> Link to PR: https://github.com/apache/hadoop/pull/2724
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