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Posted to issues@tez.apache.org by "Siddharth Seth (JIRA)" <ji...@apache.org> on 2015/01/15 20:47:35 UTC

[jira] [Assigned] (TEZ-1941) Memory provided by *Context.getAvailableMemory needs to be setup explicitly

     [ https://issues.apache.org/jira/browse/TEZ-1941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Siddharth Seth reassigned TEZ-1941:
-----------------------------------

    Assignee: Siddharth Seth

> Memory provided by *Context.getAvailableMemory needs to be setup explicitly
> ---------------------------------------------------------------------------
>
>                 Key: TEZ-1941
>                 URL: https://issues.apache.org/jira/browse/TEZ-1941
>             Project: Apache Tez
>          Issue Type: Sub-task
>            Reporter: Siddharth Seth
>            Assignee: Siddharth Seth
>
> *Contexts.getAvailableMemory rely on Runtime..getMaxMemory(). This doesn't work for memory scaling if multiple tasks are running within a JVM.
> Container sizes (sent over RPC) can be used for setting up this value.



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