[YARN-10227] Pull YARN-8242 back to branch-2.10

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.10.0, 2.10.1
• Fix Version/s: 2.10.1
• Component/s: yarn
• Assignee: Jim Brennan
• Reporter: Jim Brennan
• Created: 08/Apr/20 20:58
• Updated: 09/Apr/20 18:31
• Resolved: 09/Apr/20 17:34

Description

We have recently seen the nodemanager OOM issue reported in YARN-8242 during a rolling upgrade. Our code is currently based on branch-2.8, but we are in the process of moving to 2.10. I checked and YARN-8242 pulls back to branch-2.10 pretty cleanly. The only conflict was a minor one in TestNMLeveldbStateStoreService.java.

Issue Links

• relates to: YARN-8242 YARN NM: OOM error while reading back the state store on recovery