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https://issues.apache.org/jira/browse/HIVE-27719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17771399#comment-17771399
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Zoltan Haindrich commented on HIVE-27719:
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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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