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From "Siddharth Seth (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-15159) LLAP ContainerRunner should not reduce the available heap while distributing to individual executors
Date Tue, 08 Nov 2016 18:26:58 GMT

     [ https://issues.apache.org/jira/browse/HIVE-15159?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Siddharth Seth updated HIVE-15159:
----------------------------------
    Attachment: HIVE-15159.01.patch

[~gopalv] - could you please take a look.

> LLAP ContainerRunner should not reduce the available heap while distributing to individual
executors
> ----------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-15159
>                 URL: https://issues.apache.org/jira/browse/HIVE-15159
>             Project: Hive
>          Issue Type: Task
>          Components: llap
>            Reporter: Siddharth Seth
>            Assignee: Siddharth Seth
>         Attachments: HIVE-15159.01.patch
>
>
> hive.llap.daemon.memory.per.instance.mb is set to the heapsize of the process when llap
service driver is used.
> ContainerRunner currently cuts this down to 80% of the available. This reduction is not
necessary if the heapsize is used, instead of a container size.



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