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Posted to issues@tez.apache.org by "Siddharth Seth (JIRA)" <ji...@apache.org> on 2015/01/13 20:38:35 UTC

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

Siddharth Seth created TEZ-1941:
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             Summary: 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


*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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