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https://issues.apache.org/jira/browse/MAPREDUCE-7502?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Istvan Toth updated MAPREDUCE-7502:
-----------------------------------
Description:
TestPipeApplication silently hangs.
This happens both on my machine and in the CI runs.
This is actually two problems:
- The test hangs
- The hang does not appear in the CI output, and does not cause the test to
fail
The snippet below is from
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/827/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt/*view*/:
{noformat}
...
[INFO] Running org.apache.hadoop.mapred.TestTaskPerformanceSplits
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.052 s
- in org.apache.hadoop.mapred.TestTaskPerformanceSplits
[INFO] Running org.apache.hadoop.mapred.pipes.TestPipeApplication
[INFO] Running org.apache.hadoop.mapred.pipes.TestPipesNonJavaInputFormat
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.563 s
- in org.apache.hadoop.mapred.pipes.TestPipesNonJavaInputFormat
...
[INFO] Results:
[INFO]
[WARNING] Tests run: 574, Failures: 0, Errors: 0, Skipped: 1
[INFO]
[ERROR] There was a timeout or other error in the fork
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:04 h
[INFO] Finished at: 2025-03-07T16:27:28Z{noformat}
was:
TestPipeApplication silently hangs both in the CI runs and on my machine in the
dev docker.
This is actually two problems:
- The test hangs
- The hang does not cause the tests to fail
{noformat}
[INFO] Running org.apache.hadoop.mapred.TestTaskPerformanceSplits
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.052 s
- in org.apache.hadoop.mapred.TestTaskPerformanceSplits
[INFO] Running org.apache.hadoop.mapred.pipes.TestPipeApplication
[INFO] Running org.apache.hadoop.mapred.pipes.TestPipesNonJavaInputFormat
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.563 s
- in org.apache.hadoop.mapred.pipes.TestPipesNonJavaInputFormat
...
[INFO] Results:
[INFO]
[WARNING] Tests run: 574, Failures: 0, Errors: 0, Skipped: 1
[INFO]
[ERROR] There was a timeout or other error in the fork
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:04 h
[INFO] Finished at: 2025-03-07T16:27:28Z{noformat}
> TestPipeApplication silently hangs
> ----------------------------------
>
> Key: MAPREDUCE-7502
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-7502
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Reporter: Istvan Toth
> Priority: Major
>
> TestPipeApplication silently hangs.
> This happens both on my machine and in the CI runs.
> This is actually two problems:
> - The test hangs
> - The hang does not appear in the CI output, and does not cause the test to
> fail
> The snippet below is from
> https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/827/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt/*view*/:
> {noformat}
> ...
> [INFO] Running org.apache.hadoop.mapred.TestTaskPerformanceSplits
> [INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.052
> s - in org.apache.hadoop.mapred.TestTaskPerformanceSplits
> [INFO] Running org.apache.hadoop.mapred.pipes.TestPipeApplication
> [INFO] Running org.apache.hadoop.mapred.pipes.TestPipesNonJavaInputFormat
> [INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.563
> s - in org.apache.hadoop.mapred.pipes.TestPipesNonJavaInputFormat
> ...
> [INFO] Results:
> [INFO]
> [WARNING] Tests run: 574, Failures: 0, Errors: 0, Skipped: 1
> [INFO]
> [ERROR] There was a timeout or other error in the fork
> [INFO]
> ------------------------------------------------------------------------
> [INFO] BUILD SUCCESS
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Total time: 02:04 h
> [INFO] Finished at: 2025-03-07T16:27:28Z{noformat}
>
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