Ufuk Celebi created FLINK-5670:
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Summary: Local RocksDB directories not cleaned up
Key: FLINK-5670
URL: https://issues.apache.org/jira/browse/FLINK-5670
Project: Flink
Issue Type: Bug
Components: State Backends, Checkpointing
Reporter: Ufuk Celebi
Priority: Minor
After cancelling a job with a RocksDB backend all files are properly cleaned
up, but the parent directories still exist and are empty:
{code}
859546fec3dac36bb9fcc8cbdd4e291e
+- StreamFlatMap_3_0
+- StreamFlatMap_3_3
+- StreamFlatMap_3_4
+- StreamFlatMap_3_5
+- StreamFlatMap_3_6
{code}
The number of empty folders varies between runs.
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