Zili Chen created FLINK-15134: --------------------------------- Summary: Delete temporary files created in YarnClusterDescriptor Key: FLINK-15134 URL: https://issues.apache.org/jira/browse/FLINK-15134 Project: Flink Issue Type: Improvement Components: Client / Job Submission Reporter: Zili Chen Assignee: Zili Chen Fix For: 1.10.0
We create temporary files for storing {{flink-conf}} & {{JobGraph}}. Although we ask for deleting them on exit, for a long running {{YarnClusterDescriptor}} it is possibly a resource leak. We can delete the file when they are no longer used. The delete hook will then silently fail on deletion but it is expected. -- This message was sent by Atlassian Jira (v8.3.4#803005)