[ 
https://issues.apache.org/jira/browse/HADOOP-19743?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18039110#comment-18039110
 ] 

ASF GitHub Bot commented on HADOOP-19743:
-----------------------------------------

steveloughran commented on PR #8087:
URL: https://github.com/apache/hadoop/pull/8087#issuecomment-3546811429

   jenkins couldn't update the PR; here's the results from the console. 
Failures are from the new spotbugs complaints. which need a review then turning 
off
   
   ```
   
   21:32:02  
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   21:32:02  
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   21:32:02                           Adding comment to Github
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   21:32:02  
   21:32:02  
   21:32:07  ERROR: Failed to write github status. Token expired or missing 
repo:status write?
   21:32:08  
   21:32:08  
   21:32:08  
============================================================================
   21:32:08  
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   21:32:08                               Writing HTML to 
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   21:32:08  
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   21:32:11  
   21:32:11  
   21:32:11  -1 overall
   21:32:11  
   21:32:11  | Vote |        Subsystem |  Runtime   | Comment
   21:32:11  
============================================================================
   21:32:11  |   0  |          reexec  |  21m 41s   | Docker mode activated. 
   21:32:11  
+---------------------------------------------------------------------------
   21:32:11  |      |                  |            | Prechecks 
   21:32:11  
+---------------------------------------------------------------------------
   21:32:11  |  +1  |         dupname  |   0m  0s   | No case conflicting files 
found. 
   21:32:11  |   0  |       codespell  |   0m  0s   | codespell was not 
available. 
   21:32:11  |   0  |      detsecrets  |   0m  0s   | detect-secrets was not 
available. 
   21:32:11  |  +1  |         @author  |   0m  0s   | The patch does not 
contain any @author 
   21:32:11  |      |                  |            | tags.
   21:32:11  |  +1  |      test4tests  |   0m  0s   | The patch appears to 
include 1 new or 
   21:32:11  |      |                  |            | modified test files.
   21:32:11  
+---------------------------------------------------------------------------
   21:32:11  |      |                  |            | trunk Compile Tests 
   21:32:11  
+---------------------------------------------------------------------------
   21:32:11  |  +1  |      mvninstall  |  42m 49s   | trunk passed 
   21:32:11  |  +1  |         compile  |   0m 46s   | trunk passed with JDK 
   21:32:11  |      |                  |            | 
Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04
   21:32:11  |  +1  |         compile  |   0m 45s   | trunk passed with JDK 
   21:32:11  |      |                  |            | 
Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
   21:32:11  |  +1  |      checkstyle  |   0m 34s   | trunk passed 
   21:32:11  |  +1  |         mvnsite  |   0m 53s   | trunk passed 
   21:32:11  |  +1  |         javadoc  |   0m 41s   | trunk passed with JDK 
   21:32:11  |      |                  |            | 
Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04
   21:32:11  |  +1  |         javadoc  |   0m 37s   | trunk passed with JDK 
   21:32:11  |      |                  |            | 
Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
   21:32:11  |  -1  |        spotbugs  |   1m 31s   | hadoop-tools/hadoop-aws 
in trunk has 
   21:32:11  |      |                  |            | 188 extant spotbugs 
warnings.
   21:32:11  |  +1  |    shadedclient  |  31m 22s   | branch has no errors when 
building and 
   21:32:11  |      |                  |            | testing our client 
artifacts.
   21:32:11  
+---------------------------------------------------------------------------
   21:32:11  |      |                  |            | Patch Compile Tests 
   21:32:11  
+---------------------------------------------------------------------------
   21:32:11  |  +1  |      mvninstall  |   0m 41s   | the patch passed 
   21:32:11  |  +1  |         compile  |   0m 39s   | the patch passed with JDK 
   21:32:11  |      |                  |            | 
Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04
   21:32:11  |  +1  |           javac  |   0m 39s   | the patch passed 
   21:32:11  |  +1  |         compile  |   0m 37s   | the patch passed with JDK 
   21:32:11  |      |                  |            | 
Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
   21:32:11  |  +1  |           javac  |   0m 37s   | the patch passed 
   21:32:11  |  +1  |          blanks  |   0m  0s   | The patch has no blanks 
issues. 
   21:32:11  |  +1  |      checkstyle  |   0m 22s   | the patch passed 
   21:32:11  |  +1  |         mvnsite  |   0m 45s   | the patch passed 
   21:32:11  |  +1  |         javadoc  |   0m 30s   | the patch passed with JDK 
   21:32:11  |      |                  |            | 
Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04
   21:32:11  |  +1  |         javadoc  |   0m 29s   | the patch passed with JDK 
   21:32:11  |      |                  |            | 
Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
   21:32:11  |  +1  |        spotbugs  |   1m 31s   | the patch passed 
   21:32:11  |  +1  |    shadedclient  |  32m  1s   | patch has no errors when 
building and 
   21:32:11  |      |                  |            | testing our client 
artifacts.
   21:32:11  
+---------------------------------------------------------------------------
   21:32:11  |      |                  |            | Other Tests 
   21:32:11  
+---------------------------------------------------------------------------
   21:32:11  |  +1  |            unit  |   3m 31s   | hadoop-aws in the patch 
passed. 
   21:32:11  |  +1  |      asflicense  |   0m 37s   | The patch does not 
generate ASF 
   21:32:11  |      |                  |            | License warnings.
   21:32:11  |      |                  | 144m 24s   |
   21:32:11
   ```
   




> S3A: ITestS3ACommitterMRJob MR process OOM on java17
> ----------------------------------------------------
>
>                 Key: HADOOP-19743
>                 URL: https://issues.apache.org/jira/browse/HADOOP-19743
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3, test
>    Affects Versions: 3.5.0
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>            Priority: Minor
>              Labels: pull-request-available
>
> MR AppMaster launched by S3ACommitterMRJob can OOM on java17 while launching 
> because the heap size is set for all forked processes to 128M.
> {code}
> ava.lang.OutOfMemoryError: Java heap space
>       at 
> java.base/java.io.BufferedOutputStream.<init>(BufferedOutputStream.java:75)
>       at 
> org.apache.hadoop.fs.statistics.BufferedIOStatisticsOutputStream.<init>(BufferedIOStatisticsOutputStream.java:78)
>       at 
> org.apache.hadoop.fs.RawLocalFileSystem.create(RawLocalFileSystem.java:629)
>       at 
> org.apache.hadoop.fs.RawLocalFileSystem.create(RawLocalFileSystem.java:660)
> {code}
> Fix: double it. Why not larger? increases memory footprint and in parallel 
> test runs with many junit threads running there's a lot of load on memory



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