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Posted to issues@tez.apache.org by "Muhammad Samir Khan (JIRA)" <ji...@apache.org> on 2017/07/26 17:43:00 UTC
[jira] [Updated] (TEZ-3752) Reduce Object size of InMemoryMapOutput
for large jobs
[ https://issues.apache.org/jira/browse/TEZ-3752?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Muhammad Samir Khan updated TEZ-3752:
-------------------------------------
Attachment: TEZ-3752.001.patch
Replace using BoundedByteArrayOutputStream with a byte array in InMemoryMapOutput.
> Reduce Object size of InMemoryMapOutput for large jobs
> ------------------------------------------------------
>
> Key: TEZ-3752
> URL: https://issues.apache.org/jira/browse/TEZ-3752
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Jonathan Eagles
> Assignee: Jonathan Eagles
> Attachments: TEZ-3752.001.patch
>
>
> Follow-on jira from TEZ-3732. The InMemoryMapOutput has a BoundedByteArrayOutputStream that is only used in the Merged MapOutput case.
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