[jira] [Created] (FLINK-5356) librocksdbjni*.so is not deleted from /tmp directory

[Shang Yuanchun (Jira)]

Robert Metzger created FLINK-5356:
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             Summary: librocksdbjni*.so is not deleted from /tmp directory
                 Key: FLINK-5356
                 URL: https://issues.apache.org/jira/browse/FLINK-5356
             Project: Flink
          Issue Type: Bug
          Components: State Backends, Checkpointing
            Reporter: Robert Metzger


On my cluster the /tmp directory is pretty full with 5 mb large rocksdb files.

Ideally, Flink uses the configured tmp directory for that (then, a resource manager like YARN cleans that up once the container is done) or we use a shutdown hook to ensure the files are removed when the JVM stops.



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