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Posted to issues@hawq.apache.org by "Yi Jin (JIRA)" <ji...@apache.org> on 2016/11/17 07:01:06 UTC
[jira] [Created] (HAWQ-1162) Resource manager does not reference
dynamic minimum water level of each segment when it times out YARN
containers
Yi Jin created HAWQ-1162:
----------------------------
Summary: Resource manager does not reference dynamic minimum water level of each segment when it times out YARN containers
Key: HAWQ-1162
URL: https://issues.apache.org/jira/browse/HAWQ-1162
Project: Apache HAWQ
Issue Type: Bug
Components: Resource Manager
Reporter: Yi Jin
Assignee: Lei Chang
Then resource manager decides to timeout some containers from segments, the minimum water level number is passed as reference to avoid returning too many containers from some segments. There is a hard code 2.
timeoutIdleGRMResourceToRBByRatio(i,
retcontnum,
&realretcontnum,
mark->ClusterVCore > 0 ? 2 : 0 );
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