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https://issues.apache.org/jira/browse/AMBARI-17331?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15341549#comment-15341549
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Hadoop QA commented on AMBARI-17331:
------------------------------------
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12812132/AMBARI-17331.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 1 new
or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
ambari-server.
Test results:
https://builds.apache.org/job/Ambari-trunk-test-patch/7440//testReport/
Console output:
https://builds.apache.org/job/Ambari-trunk-test-patch/7440//console
This message is automatically generated.
> 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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