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https://issues.apache.org/jira/browse/AMBARI-17331?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15343064#comment-15343064
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Hudson commented on AMBARI-17331:
---------------------------------
FAILURE: Integrated in Ambari-trunk-Commit #5126 (See
[https://builds.apache.org/job/Ambari-trunk-Commit/5126/])
AMBARI-17331. Determine Tez for Hive2 config 'tez.am.resource.memory.mb'
(sshridhar:
[http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=ff0f5c008a190360c998ee2cca147dd6d0d51063])
* ambari-server/src/main/resources/stacks/HDP/2.5/services/stack_advisor.py
* ambari-server/src/test/python/stacks/2.5/common/test_stack_advisor.py
*
ambari-server/src/main/resources/stacks/HDP/2.5/services/HIVE/configuration/tez-interactive-site.xml
> Determine Tez for Hive2 config 'tez.am.resource.memory.mb' based on cluster
> capacity.
> -------------------------------------------------------------------------------------
>
> Key: AMBARI-17331
> URL: https://issues.apache.org/jira/browse/AMBARI-17331
> Project: Ambari
> Issue Type: Bug
> Reporter: Swapan Shridhar
> Assignee: Swapan Shridhar
> Attachments: AMBARI-17331.patch
>
>
> The current computations done for tez ends up with a large AM size.
> For LLAP, we'd like stack-advisor to change these computations.
> - Total Cluster Memory <=4GB - Tez AM size = 256MB and then normalized based
> on YARN minimum container size.
> - Total Cluster Memory >4GB && <= 72GB - Tez AM size = 512MB and then
> normalized based on YARN minimum container size.
> - Total Cluster Memory >72GB - Tez AM size = 1536MB and then normalized based
> on YARN minimum container size.
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