ambari-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Swapan Shridhar (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-17331) Determine Tez for Hive2 config 'tez.am.resource.memory.mb' based on cluster capacity.
Date Tue, 21 Jun 2016 09:12:58 GMT
Swapan Shridhar created AMBARI-17331:
----------------------------------------

             Summary: 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


The current computations done for tez ends up with a large AM size.
For LLAP, we'd like stack-advisor to change these computations.

- TotalClusterMem <=4GB - AM size = normalizeUpMinContainerSize(256MB)
- TotalClusterMem >4GB && <= 72GB- AM size = normalizeUpMinContainerSize(512MB)
- TotalClusterMem >72GB - AM size = normalizeUpMinContainerSize(1536MB)



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message