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https://issues.apache.org/jira/browse/TEZ-1473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14105082#comment-14105082
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Tsuyoshi OZAWA commented on TEZ-1473:
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[~sseth] - Thank you for clarifying. I found
TEZ_RUNTIME_SHUFFLE_FETCH_BUFFER_PERCENT, maybe you mentioned.
Closing this as invalid ticket.
> TEZ_RUNTIME_SHUFFLE_BUFFER is too large by default
> --------------------------------------------------
>
> Key: TEZ-1473
> URL: https://issues.apache.org/jira/browse/TEZ-1473
> Project: Apache Tez
> Issue Type: Improvement
> Reporter: Tsuyoshi OZAWA
> Assignee: Tsuyoshi OZAWA
> Attachments: TEZ-1473.1.patch
>
>
> TEZ_RUNTIME_SHUFFLE_BUFFER is 8GB by default, while
> TEZ_TASK_RESOURCE_MEMORY_MB_DEFAULT is 1GB. It leads OoM or Container Killer.
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