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  1. Flink
  2. FLINK-21164

Jar handlers don't cleanup temporarily extracted jars

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      The jar handlers create a PackagedProgram when running a job or retrieving the execution plan. When a PackagedProgram is created and jars contained within a jar are automatically extracted to a temporary directory.

      This directory is not automatically cleaned up; this must be done manually. The CliFrontend does that within #run, but the jar handlers do not, leading to jars piling up in the filesystem.

       

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              • Assignee:
                chesnay Chesnay Schepler
                Reporter:
                chesnay Chesnay Schepler
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