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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2020/01/06 07:04:10 UTC

[GitHub] [flink] WeiZhong94 opened a new pull request #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 to fix the TM Metaspace memory leak problem in shaded netty when submitting PyFlink UDF jobs multiple times.

WeiZhong94 opened a new pull request #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 to fix the TM Metaspace memory leak problem in shaded netty when submitting PyFlink UDF jobs multiple times.
URL: https://github.com/apache/flink/pull/10772
 
 
   ## What is the purpose of the change
   
   *This pull request cherry-picks [NETTY#8955](https://github.com/netty/netty/pull/8955) to fix the TM Metaspace memory leak problem in shaded netty when submitting PyFlink UDF jobs multiple times.*
   
   
   ## Brief change log
   
     - *cherry-picks [NETTY#8955](https://github.com/netty/netty/pull/8955).*
     - *ignore netty files when checking code style.*
   
   ## Verifying this change
   
   This change can be verified as follows:
   
     - *Start a local cluster with default configuration.*
     - *Submit several jobs which contains PyFlink UDF.*
     - *Dump the heap of the TaskManager process.*
     - *Ensure that the ThreadLocal Map of the Finalizer thread do not contain netty objects.*
   
   ## Does this pull request potentially affect one of the following parts:
   
     - Dependencies (does it add or upgrade a dependency): (no)
     - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: (no)
     - The serializers: (no)
     - The runtime per-record code paths (performance sensitive): (no)
     - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Yarn/Mesos, ZooKeeper: (no)
     - The S3 file system connector: (no)
   
   ## Documentation
   
     - Does this pull request introduce a new feature? (no)
     - If yes, how is the feature documented? (not applicable)
   

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[GitHub] [flink] flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.

Posted by GitBox <gi...@apache.org>.
flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.
URL: https://github.com/apache/flink/pull/10772#issuecomment-571035348
 
 
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[GitHub] [flink] flinkbot commented on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 to fix the TM Metaspace memory leak problem in shaded netty when submitting PyFlink UDF jobs multiple times.

Posted by GitBox <gi...@apache.org>.
flinkbot commented on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 to fix the TM Metaspace memory leak problem in shaded netty when submitting PyFlink UDF jobs multiple times.
URL: https://github.com/apache/flink/pull/10772#issuecomment-571029632
 
 
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   ## Automated Checks
   Last check on commit ae56dd2d9b0d281ee691f3a7e7667dd960eda232 (Mon Jan 06 07:06:28 UTC 2020)
   
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[GitHub] [flink] flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.

Posted by GitBox <gi...@apache.org>.
flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.
URL: https://github.com/apache/flink/pull/10772#issuecomment-571035348
 
 
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[GitHub] [flink] WeiZhong94 commented on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.

Posted by GitBox <gi...@apache.org>.
WeiZhong94 commented on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.
URL: https://github.com/apache/flink/pull/10772#issuecomment-571921501
 
 
   @dianfu Thanks for your review! I have corrected the indentation.

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[GitHub] [flink] flinkbot commented on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 to fix the TM Metaspace memory leak problem in shaded netty when submitting PyFlink UDF jobs multiple times.

Posted by GitBox <gi...@apache.org>.
flinkbot commented on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 to fix the TM Metaspace memory leak problem in shaded netty when submitting PyFlink UDF jobs multiple times.
URL: https://github.com/apache/flink/pull/10772#issuecomment-571035348
 
 
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[GitHub] [flink] flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.

Posted by GitBox <gi...@apache.org>.
flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.
URL: https://github.com/apache/flink/pull/10772#issuecomment-571035348
 
 
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[GitHub] [flink] flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.

Posted by GitBox <gi...@apache.org>.
flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.
URL: https://github.com/apache/flink/pull/10772#issuecomment-571035348
 
 
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[GitHub] [flink] flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.

Posted by GitBox <gi...@apache.org>.
flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.
URL: https://github.com/apache/flink/pull/10772#issuecomment-571035348
 
 
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[GitHub] [flink] flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.

Posted by GitBox <gi...@apache.org>.
flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.
URL: https://github.com/apache/flink/pull/10772#issuecomment-571035348
 
 
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[GitHub] [flink] flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.

Posted by GitBox <gi...@apache.org>.
flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.
URL: https://github.com/apache/flink/pull/10772#issuecomment-571035348
 
 
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[GitHub] [flink] dianfu commented on a change in pull request #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.

Posted by GitBox <gi...@apache.org>.
dianfu commented on a change in pull request #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.
URL: https://github.com/apache/flink/pull/10772#discussion_r364051600
 
 

 ##########
 File path: tools/maven/suppressions.xml
 ##########
 @@ -28,6 +28,10 @@ under the License.
 		<!-- Sometimes we have to temporarily fix very long, different formatted Calcite files. -->
 		<suppress files="org[\\/]apache[\\/]calcite.*" checks="[a-zA-Z0-9]*"/>
 
+	    <!-- Temporarily fix TM Metaspace memory leak caused by Apache Beam sdk harness. -->
 
 Review comment:
   correct the indentation

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[GitHub] [flink] flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.

Posted by GitBox <gi...@apache.org>.
flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.
URL: https://github.com/apache/flink/pull/10772#issuecomment-571035348
 
 
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[GitHub] [flink] flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.

Posted by GitBox <gi...@apache.org>.
flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.
URL: https://github.com/apache/flink/pull/10772#issuecomment-571035348
 
 
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[GitHub] [flink] flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.

Posted by GitBox <gi...@apache.org>.
flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.
URL: https://github.com/apache/flink/pull/10772#issuecomment-571035348
 
 
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[GitHub] [flink] flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.

Posted by GitBox <gi...@apache.org>.
flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.
URL: https://github.com/apache/flink/pull/10772#issuecomment-571035348
 
 
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[GitHub] [flink] flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 to fix the TM Metaspace memory leak problem in shaded netty when submitting PyFlink UDF jobs multiple times.

Posted by GitBox <gi...@apache.org>.
flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 to fix the TM Metaspace memory leak problem in shaded netty when submitting PyFlink UDF jobs multiple times.
URL: https://github.com/apache/flink/pull/10772#issuecomment-571035348
 
 
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[GitHub] [flink] WeiZhong94 commented on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.

Posted by GitBox <gi...@apache.org>.
WeiZhong94 commented on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.
URL: https://github.com/apache/flink/pull/10772#issuecomment-571937340
 
 
   @dianfu I have added the comments to the copied files.

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[GitHub] [flink] flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.

Posted by GitBox <gi...@apache.org>.
flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.
URL: https://github.com/apache/flink/pull/10772#issuecomment-571035348
 
 
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[GitHub] [flink] hequn8128 closed pull request #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.

Posted by GitBox <gi...@apache.org>.
hequn8128 closed pull request #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.
URL: https://github.com/apache/flink/pull/10772
 
 
   

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[GitHub] [flink] flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.

Posted by GitBox <gi...@apache.org>.
flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.
URL: https://github.com/apache/flink/pull/10772#issuecomment-571035348
 
 
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   ## CI report:
   
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[GitHub] [flink] flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.

Posted by GitBox <gi...@apache.org>.
flinkbot edited a comment on issue #10772: [FLINK-15338][python] Cherry-pick NETTY#8955 and BEAM-9006(#10462) to fix the TM Metaspace memory leak problem when submitting PyFlink UDF jobs multiple times.
URL: https://github.com/apache/flink/pull/10772#issuecomment-571035348
 
 
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   ## CI report:
   
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