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https://issues.apache.org/jira/browse/TEZ-2850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14936021#comment-14936021
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Siddharth Seth commented on TEZ-2850:
-------------------------------------
That is a very good point. The checksum has already been computed/verified
while writing the segment to a buffer. Looks like setting up the constructors
correctly will take care of this.
> Tez MergeManager OOM for small Map Outputs
> ------------------------------------------
>
> Key: TEZ-2850
> URL: https://issues.apache.org/jira/browse/TEZ-2850
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Saikat
> Assignee: Saikat
> Attachments: OOM_1.png, OOM_2.png, OOM_3.png, TEZ-2850_test.patch
>
>
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