[YARN-10832] Failed nodemanager performs log aggregation to hdfs,but the logs on nodemanager are also deleted

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.8.5, 3.2.2
• Component/s: log-aggregation
• Labels: pull-request-available
• Target Version/s: 2.8.5
• Flags: Patch
• Assignee: Unassigned
• Reporter: houshitao
• Created: 24/Jun/21 11:39
• Updated: 06/Aug/21 15:29

Description

Solve the problem that when nodemanager performs log aggregation to hdfs, writing to hdfs fails, causing log aggregation to fail, but the logs on nodemanager are also deleted at the same time, and the error message of the task cannot be viewed

Issue Links

• links to: GitHub Pull Request #3143