[jira] [Commented] (HIVE-27719) Save heapdump in case of OOM

[Zoltan Haindrich (Jira)]

[ 
https://issues.apache.org/jira/browse/HIVE-27719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17771399#comment-17771399
 ] 

Zoltan Haindrich commented on HIVE-27719:
-

building something like this into the main job is kinda like a reciepie for 
disaster:
* it could possibly take up all space on the executors
* by exhausting all space it will make all jobs fail - even innoecent ones

> Save heapdump in case of OOM
> 
>
> Key: HIVE-27719
> URL: https://issues.apache.org/jira/browse/HIVE-27719
> Project: Hive
>  Issue Type: Sub-task
>Reporter: László Bodor
>Assignee: Kokila N
>Priority: Major
>
> This applies to 2 places:
> 1. mini llap tests: 1 single JVM has everything (HS2, AM, tasks)
> 2. mini tez test: tez app containers



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[jira] [Commented] (HIVE-27719) Save heapdump in case of OOM

[Zoltan Haindrich (Jira)]

[ 
https://issues.apache.org/jira/browse/HIVE-27719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17771398#comment-17771398
 ] 

Zoltan Haindrich commented on HIVE-27719:
-

don't do this - only in the debug job which runs only 1 test

> Save heapdump in case of OOM
> 
>
> Key: HIVE-27719
> URL: https://issues.apache.org/jira/browse/HIVE-27719
> Project: Hive
>  Issue Type: Sub-task
>Reporter: László Bodor
>Assignee: Kokila N
>Priority: Major
>
> This applies to 2 places:
> 1. mini llap tests: 1 single JVM has everything (HS2, AM, tasks)
> 2. mini tez test: tez app containers



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This message was sent by Atlassian Jira
(v8.20.10#820010)