hawq-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Yi Jin (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HAWQ-1162) Resource manager does not reference dynamic minimum water level of each segment when it times out YARN containers
Date Thu, 17 Nov 2016 07:01:06 GMT
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 );



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

Mime
View raw message