[HAWQ-1162] Resource manager does not reference dynamic minimum water level of each segment when it times out YARN containers

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.1.0.0-incubating
• Component/s: Resource Manager
• Assignee: Amy Bai
• Reporter: Yi Jin
• Created: 17/Nov/16 07:00
• Updated: 18/Feb/17 05:27
• Resolved: 22/Dec/16 06:35

Description

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 );

Issue Links

• links to: GitHub Pull Request #1018