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Maximilian Michels updated BEAM-6460: ------------------------------------- Fix Version/s: 2.7.1 > Jackson Cache may hold on to Classloader after pipeline restart > --------------------------------------------------------------- > > Key: BEAM-6460 > URL: https://issues.apache.org/jira/browse/BEAM-6460 > Project: Beam > Issue Type: Bug > Components: runner-flink > Affects Versions: 2.7.0 > Reporter: Maximilian Michels > Assignee: Maximilian Michels > Priority: Blocker > Fix For: 2.7.1, 2.10.0, 2.11.0 > > Time Spent: 2h 10m > Remaining Estimate: 0h > > It looks like Jackson has an internal cache which may continue to hold the > Flink application classloader through its {{TypeFactory}} class. When the > pipeline is restarted due to a failure, a new classloader is created which > can result in too many classes being loaded. > Reported on the user mailing list: > https://lists.apache.org/thread.html/e201891684ef3dcffce48d20d1f9be0e19fc2294334362cc7092c0ff@%3Cuser.beam.apache.org%3E -- This message was sent by Atlassian JIRA (v7.6.3#76005)