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https://issues.apache.org/jira/browse/FLINK-5925?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17761449#comment-17761449
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Zakelly Lan edited comment on FLINK-5925 at 9/2/23 10:05 AM:
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IIUC, this has been addressed by FLIP-198.
was (Author: zakelly):
IIUC, this has been addressed by FLIP-198. So I close this.
> Clean up extracted RocksDB JNI library
> --------------------------------------
>
> Key: FLINK-5925
> URL: https://issues.apache.org/jira/browse/FLINK-5925
> Project: Flink
> Issue Type: Bug
> Components: Runtime / State Backends
> Affects Versions: 1.2.0, 1.3.0
> Reporter: Till Rohrmann
> Priority: Not a Priority
> Labels: auto-deprioritized-major, auto-deprioritized-minor
>
> The {{RocksDBStateBackend}} extracts the RocksDB jni library from the RocksDB
> dependency in a temp directory (see
> {{RocksDBStateBackend#ensureRocksDBIsLoaded}}). This file is, however, never
> removed.
> In general, I think we should add a cleanup mechanism which cleans all
> {{Task}} specific files after the {{Task}} has completed. The same applies to
> the {{TaskManager}}.
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