[YARN-9065] App's diags is too long,written zk error

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 2.8.3, 2.7.7
• Component/s: applications, resourcemanager
• Assignee: Unassigned
• Reporter: hunshenshi
• Created: 27/Nov/18 08:41
• Updated: 27/Feb/19 14:34
• Resolved: 04/Feb/19 05:56

Description

When use ZKRMStateStore to store app info, App's diags is too long, written zk error.

The zk error log:

2018-11-27 15:54:30,208 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@373] - Exception causing close of session 0x36753e378030000 due to java.io.IOException: Len error 8603591

Issue Links

• duplicates: YARN-6125 The application attempt's diagnostic message should have a maximum size
• links to: GitHub Pull Request #442
• links to: GitHub Pull Request #442
• links to: GitHub Pull Request #521
• links to: GitHub Pull Request #522