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Maximilian Michels edited comment on BEAM-6077 at 11/23/18 2:23 PM: -------------------------------------------------------------------- Correction: you need to use {{OperatorStateStore}} state which also provides a State interface. If you look at {{FlinkKafkaConsumerBase#snapshotState}} you see an example of how that's being used. was (Author: mxm): Correction: you need to use {{OperatorStateStore}} state which also provides a State interface. If you look at {{ FlinkKafkaConsumerBase#snapshotState}} you see an example of how that's being used. > Make UnboundedSource state rescale friendly > ------------------------------------------- > > Key: BEAM-6077 > URL: https://issues.apache.org/jira/browse/BEAM-6077 > Project: Beam > Issue Type: Improvement > Components: runner-flink > Affects Versions: 2.8.0 > Reporter: Jozef Vilcek > Assignee: Jozef Vilcek > Priority: Major > > FlinkRunner's UnboundedSourceWrapper currently does not rescale well it's > state when job changes parallelism. -- This message was sent by Atlassian JIRA (v7.6.3#76005)