[YARN-5082] Limit ContainerId increase in fair scheduler if the num of node app reserved reached the limit

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.9.0, 3.0.0-alpha1
• Assignee: sandflee
• Reporter: sandflee
• Created: 13/May/16 17:17
• Updated: 30/Aug/16 01:02
• Resolved: 18/Jun/16 05:38

Description

see many logs like

16/05/14 01:07:58 DEBUG fair.FSAppAttempt: Not creating reservation as container container_1463159225729_0002_01_000003 is not reservable
16/05/14 01:07:58 DEBUG fair.FSAppAttempt: Not creating reservation as container container_1463159225729_0002_01_000004 is not reservable
16/05/14 01:07:58 DEBUG fair.FSAppAttempt: Not creating reservation as container container_1463159225729_0002_01_000005 is not reservable
16/05/14 01:07:58 DEBUG fair.FSAppAttempt: Not creating reservation as container container_1463159225729_0002_01_000006 is not reservable
16/05/14 01:07:58 DEBUG fair.FSAppAttempt: Not creating reservation as container container_1463159225729_0002_01_000007 is not reservable

Issue Links

• relates to: YARN-5074 RM cycles through container ids for an app that is waiting for resources.
• relates to: YARN-4270 Limit application resource reservation on nodes for non-node/rack specific requests