Xin Chen created FLINK-33288:
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Summary: Empty directory residue with appid name in
HA(highly-available) related directory of hdfs, not cleaned
Key: FLINK-33288
URL: https://issues.apache.org/jira/browse/FLINK-33288
Project: Flink
Issue Type: Bug
Components: Runtime / Configuration
Affects Versions: 1.17.1, 1.16.2
Reporter: Xin Chen
When I submitted a large number of tasks in Flink-on-Yarn mode and successfully
executed, I unexpectedly found a large number of empty directories left in the
directory related to 'high availability.storageDir' on hdfs, with appids as
shown below. I believe this must be cleared! However, after verification in the
environments of 1.16.2 and 1.17.1, it was proven that neither of them solved
this problem.
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