Chesnay Schepler created FLINK-21164: ----------------------------------------
Summary: Jar handlers don't cleanup temporarily extracted jars Key: FLINK-21164 URL: https://issues.apache.org/jira/browse/FLINK-21164 Project: Flink Issue Type: Improvement Components: Runtime / REST Affects Versions: 1.11.0 Reporter: Chesnay Schepler Assignee: Chesnay Schepler Fix For: 1.13.0, 1.11.4, 1.12.2 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. -- This message was sent by Atlassian Jira (v8.3.4#803005)