[
https://issues.apache.org/jira/browse/HDFS-15731?focusedWorklogId=525603&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-525603
]
ASF GitHub Bot logged work on HDFS-15731:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 17/Dec/20 15:17
Start Date: 17/Dec/20 15:17
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on pull request #2556:
URL: https://github.com/apache/hadoop/pull/2556#issuecomment-747501766
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 31s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | | No case conflicting files
found. |
| +1 :green_heart: | @author | 0m 0s | | The patch does not contain
any @author tags. |
| +1 :green_heart: | | 0m 0s | [test4tests](test4tests) | The patch
appears to include 2 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +0 :ok: | mvndep | 13m 54s | | Maven dependency ordering for branch |
| +1 :green_heart: | mvninstall | 21m 53s | | trunk passed |
| +1 :green_heart: | compile | 20m 0s | | trunk passed with JDK
Ubuntu-11.0.9.1+1-Ubuntu-0ubuntu1.18.04 |
| +1 :green_heart: | compile | 17m 19s | | trunk passed with JDK
Private Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 |
| +1 :green_heart: | checkstyle | 2m 39s | | trunk passed |
| +1 :green_heart: | mvnsite | 3m 2s | | trunk passed |
| +1 :green_heart: | shadedclient | 21m 32s | | branch has no errors
when building and testing our client artifacts. |
| +1 :green_heart: | javadoc | 2m 34s | | trunk passed with JDK
Ubuntu-11.0.9.1+1-Ubuntu-0ubuntu1.18.04 |
| +1 :green_heart: | javadoc | 3m 21s | | trunk passed with JDK
Private Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 |
| +0 :ok: | spotbugs | 1m 27s | | Used deprecated FindBugs config;
considering switching to SpotBugs. |
| +0 :ok: | findbugs | 0m 38s | | branch/hadoop-project no findbugs
output file (findbugsXml.xml) |
|||| _ Patch Compile Tests _ |
| +0 :ok: | mvndep | 0m 25s | | Maven dependency ordering for patch |
| +1 :green_heart: | mvninstall | 1m 56s | | the patch passed |
| +1 :green_heart: | compile | 19m 25s | | the patch passed with JDK
Ubuntu-11.0.9.1+1-Ubuntu-0ubuntu1.18.04 |
| +1 :green_heart: | javac | 19m 25s | | the patch passed |
| +1 :green_heart: | compile | 17m 15s | | the patch passed with JDK
Private Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 |
| +1 :green_heart: | javac | 17m 15s | | the patch passed |
| +1 :green_heart: | checkstyle | 2m 36s | | the patch passed |
| +1 :green_heart: | mvnsite | 3m 1s | | the patch passed |
| +1 :green_heart: | whitespace | 0m 0s | | The patch has no
whitespace issues. |
| +1 :green_heart: | xml | 0m 1s | | The patch has no ill-formed XML
file. |
| +1 :green_heart: | shadedclient | 15m 27s | | patch has no errors
when building and testing our client artifacts. |
| +1 :green_heart: | javadoc | 2m 31s | | the patch passed with JDK
Ubuntu-11.0.9.1+1-Ubuntu-0ubuntu1.18.04 |
| +1 :green_heart: | javadoc | 3m 18s | | the patch passed with JDK
Private Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 |
| +0 :ok: | findbugs | 0m 36s | | hadoop-project has no data from
findbugs |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 0m 34s | | hadoop-project in the patch
passed. |
| +1 :green_heart: | unit | 186m 16s | | hadoop-hdfs in the patch
passed. |
| +1 :green_heart: | unit | 16m 52s | | hadoop-hdfs-rbf in the patch
passed. |
| +1 :green_heart: | asflicense | 1m 8s | | The patch does not
generate ASF License warnings. |
| | | 389m 11s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2556/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/2556 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient findbugs checkstyle xml |
| uname | Linux fd1cd8fc4e93 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 / 4c033bafa02 |
| Default Java | Private Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.9.1+1-Ubuntu-0ubuntu1.18.04
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2556/1/testReport/ |
| Max. process+thread count | 3352 (vs. ulimit of 5500) |
| modules | C: hadoop-project hadoop-hdfs-project/hadoop-hdfs
hadoop-hdfs-project/hadoop-hdfs-rbf U: . |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2556/1/console |
| versions | git=2.17.1 maven=3.6.0 findbugs=4.0.6 |
| Powered by | Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org |
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Issue Time Tracking
-------------------
Worklog Id: (was: 525603)
Time Spent: 20m (was: 10m)
> Reduce threadCount for unit tests to reduce the memory usage
> ------------------------------------------------------------
>
> Key: HDFS-15731
> URL: https://issues.apache.org/jira/browse/HDFS-15731
> Project: Hadoop HDFS
> Issue Type: Task
> Components: build, test
> Reporter: Akira Ajisaka
> Assignee: Akira Ajisaka
> Priority: Major
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Recently there are many OOM errors in HDFS unit tests. I want to reduce
> memory usages by reducing the number of unit tests run in parallel.
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