[jira] [Updated] (HADOOP-15697) memory leak in distcp run method

2018-08-27 Thread mahesh kumar behera (JIRA)


 [ 
https://issues.apache.org/jira/browse/HADOOP-15697?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

mahesh kumar behera updated HADOOP-15697:
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Attachment: gc-root.png

> memory leak in distcp run method
> 
>
> Key: HADOOP-15697
> URL: https://issues.apache.org/jira/browse/HADOOP-15697
> Project: Hadoop Common
>  Issue Type: Bug
>Reporter: mahesh kumar behera
>Priority: Major
> Attachments: gc-root.png
>
>
> in distcp run method, execute is called but the job is not closed. This is 
> causing OOM error in Hive replication. I think in run method , shouldBlock 
> should be set to true and execute should be called within try-with-resources.



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[jira] [Commented] (HADOOP-15697) memory leak in distcp run method

2018-08-27 Thread mahesh kumar behera (JIRA)


[ 
https://issues.apache.org/jira/browse/HADOOP-15697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16593883#comment-16593883
 ] 

mahesh kumar behera commented on HADOOP-15697:
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 !gc-root.png! 

> memory leak in distcp run method
> 
>
> Key: HADOOP-15697
> URL: https://issues.apache.org/jira/browse/HADOOP-15697
> Project: Hadoop Common
>  Issue Type: Bug
>Reporter: mahesh kumar behera
>Priority: Major
>
> in distcp run method, execute is called but the job is not closed. This is 
> causing OOM error in Hive replication. I think in run method , shouldBlock 
> should be set to true and execute should be called within try-with-resources.



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[jira] [Commented] (HADOOP-15697) memory leak in distcp run method

2018-08-27 Thread mahesh kumar behera (JIRA)


[ 
https://issues.apache.org/jira/browse/HADOOP-15697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16593882#comment-16593882
 ] 

mahesh kumar behera commented on HADOOP-15697:
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https://docs.google.com/document/d/1RNcAcRbATM7RfYboGLSpTmbzHbHPsrU8tRo9O9pPOZM/edit?usp=sharing

[~jojochuang]
The hprof file is shared. 



> memory leak in distcp run method
> 
>
> Key: HADOOP-15697
> URL: https://issues.apache.org/jira/browse/HADOOP-15697
> Project: Hadoop Common
>  Issue Type: Bug
>Reporter: mahesh kumar behera
>Priority: Major
>
> in distcp run method, execute is called but the job is not closed. This is 
> causing OOM error in Hive replication. I think in run method , shouldBlock 
> should be set to true and execute should be called within try-with-resources.



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[jira] [Created] (HADOOP-15697) memory leak in distcp run method

2018-08-27 Thread mahesh kumar behera (JIRA)
mahesh kumar behera created HADOOP-15697:


 Summary: memory leak in distcp run method
 Key: HADOOP-15697
 URL: https://issues.apache.org/jira/browse/HADOOP-15697
 Project: Hadoop Common
  Issue Type: Bug
Reporter: mahesh kumar behera


in distcp run method, execute is called but the job is not closed. This is 
causing OOM error in Hive replication. I think in run method , shouldBlock 
should be set to true and execute should be called within try-with-resources.



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