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https://issues.apache.org/jira/browse/MAPREDUCE-7494?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17890546#comment-17890546
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ASF GitHub Bot commented on MAPREDUCE-7494:
-------------------------------------------

hadoop-yetus commented on PR #7119:
URL: https://github.com/apache/hadoop/pull/7119#issuecomment-2420346310

   :broken_heart: **-1 overall**
   
   
   
   
   
   
   | Vote | Subsystem | Runtime |  Logfile | Comment |
   |:----:|----------:|--------:|:--------:|:-------:|
   | +0 :ok: |  reexec  |   6m 49s |  |  Docker mode activated.  |
   |||| _ Prechecks _ |
   | +1 :green_heart: |  dupname  |   0m  0s |  |  No case conflicting files 
found.  |
   | +0 :ok: |  codespell  |   0m  1s |  |  codespell was not available.  |
   | +0 :ok: |  detsecrets  |   0m  1s |  |  detect-secrets was not available.  
|
   | +1 :green_heart: |  @author  |   0m  0s |  |  The patch does not contain 
any @author tags.  |
   | -1 :x: |  test4tests  |   0m  0s |  |  The patch doesn't appear to include 
any new or modified tests. Please justify why no new tests are needed for this 
patch. Also please list what manual steps were performed to verify this patch.  
|
   |||| _ branch-3.4 Compile Tests _ |
   | +1 :green_heart: |  mvninstall  |  31m 57s |  |  branch-3.4 passed  |
   | +1 :green_heart: |  compile  |   0m 27s |  |  branch-3.4 passed with JDK 
Ubuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04  |
   | +1 :green_heart: |  compile  |   0m 24s |  |  branch-3.4 passed with JDK 
Private Build-1.8.0_422-8u422-b05-1~20.04-b05  |
   | +1 :green_heart: |  checkstyle  |   0m 27s |  |  branch-3.4 passed  |
   | +1 :green_heart: |  mvnsite  |   0m 32s |  |  branch-3.4 passed  |
   | +1 :green_heart: |  javadoc  |   0m 22s |  |  branch-3.4 passed with JDK 
Ubuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04  |
   | +1 :green_heart: |  javadoc  |   0m 20s |  |  branch-3.4 passed with JDK 
Private Build-1.8.0_422-8u422-b05-1~20.04-b05  |
   | +1 :green_heart: |  spotbugs  |   0m 57s |  |  branch-3.4 passed  |
   | +1 :green_heart: |  shadedclient  |  20m 12s |  |  branch has no errors 
when building and testing our client artifacts.  |
   |||| _ Patch Compile Tests _ |
   | +1 :green_heart: |  mvninstall  |   0m 18s |  |  the patch passed  |
   | +1 :green_heart: |  compile  |   0m 21s |  |  the patch passed with JDK 
Ubuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04  |
   | +1 :green_heart: |  javac  |   0m 21s |  |  the patch passed  |
   | +1 :green_heart: |  compile  |   0m 17s |  |  the patch passed with JDK 
Private Build-1.8.0_422-8u422-b05-1~20.04-b05  |
   | +1 :green_heart: |  javac  |   0m 17s |  |  the patch passed  |
   | +1 :green_heart: |  blanks  |   0m  0s |  |  The patch has no blanks 
issues.  |
   | +1 :green_heart: |  checkstyle  |   0m 17s |  |  
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core: 
The patch generated 0 new + 10 unchanged - 1 fixed = 10 total (was 11)  |
   | +1 :green_heart: |  mvnsite  |   0m 22s |  |  the patch passed  |
   | +1 :green_heart: |  javadoc  |   0m 15s |  |  the patch passed with JDK 
Ubuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04  |
   | +1 :green_heart: |  javadoc  |   0m 14s |  |  the patch passed with JDK 
Private Build-1.8.0_422-8u422-b05-1~20.04-b05  |
   | +1 :green_heart: |  spotbugs  |   0m 52s |  |  the patch passed  |
   | +1 :green_heart: |  shadedclient  |  20m  8s |  |  patch has no errors 
when building and testing our client artifacts.  |
   |||| _ Other Tests _ |
   | +1 :green_heart: |  unit  |   6m 21s |  |  hadoop-mapreduce-client-core in 
the patch passed.  |
   | +1 :green_heart: |  asflicense  |   0m 26s |  |  The patch does not 
generate ASF License warnings.  |
   |  |   |  93m  2s |  |  |
   
   
   | Subsystem | Report/Notes |
   |----------:|:-------------|
   | Docker | ClientAPI=1.47 ServerAPI=1.47 base: 
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7119/2/artifact/out/Dockerfile
 |
   | GITHUB PR | https://github.com/apache/hadoop/pull/7119 |
   | Optional Tests | dupname asflicense compile javac javadoc mvninstall 
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
   | uname | Linux 3e30e8a9786f 5.15.0-116-generic #126-Ubuntu SMP Mon Jul 1 
10:14:24 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux |
   | Build tool | maven |
   | Personality | dev-support/bin/hadoop.sh |
   | git revision | branch-3.4 / 516c73c1de6409c535219318ebebdc51522b9440 |
   | Default Java | Private Build-1.8.0_422-8u422-b05-1~20.04-b05 |
   | Multi-JDK versions | 
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04 
/usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_422-8u422-b05-1~20.04-b05 
|
   |  Test Results | 
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7119/2/testReport/ |
   | Max. process+thread count | 1617 (vs. ulimit of 5500) |
   | modules | C: 
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core 
U: 
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core |
   | Console output | 
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7119/2/console |
   | versions | git=2.25.1 maven=3.6.3 spotbugs=4.2.2 |
   | Powered by | Apache Yetus 0.14.0 https://yetus.apache.org |
   
   
   This message was automatically generated.
   
   




> File stream leak when LineRecordReader is interrupted
> -----------------------------------------------------
>
>                 Key: MAPREDUCE-7494
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-7494
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 3.4.0, 3.3.6, 3.4.1
>            Reporter: Davin Tjong
>            Assignee: Davin Tjong
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 3.5.0
>
>
> In LineRecordReader, we may open a filestream:
> ```
> fileIn = FutureIO.awaitFuture(builder.build());
> ```
> However, we may be interrupted or otherwise throw an error before `in` is 
> initialized, for example here:
> ```
> fileIn.seek(start);
> ```
> If this happens, the caller has no way to close this file stream causing it 
> to leak.



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