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ASF GitHub Bot commented on FLINK-6048: --------------------------------------- Github user StefanRRichter commented on the issue: https://github.com/apache/flink/pull/3536 Thanks for the review @tillrohrmann. I addressed your comments concerning unregistration of streams. Will merge this now. > Asynchronous snapshots for heap-based operator state backends > ------------------------------------------------------------- > > Key: FLINK-6048 > URL: https://issues.apache.org/jira/browse/FLINK-6048 > Project: Flink > Issue Type: New Feature > Components: State Backends, Checkpointing > Affects Versions: 1.3.0 > Reporter: Stefan Richter > Assignee: Stefan Richter > Fix For: 1.3.0 > > > The synchronous checkpointing mechanism of heap-based operator state backends > blocks element processing for the duration of the checkpoint. > We could implement an heap-based operator state backend that allows for > asynchronous checkpoints. -- This message was sent by Atlassian JIRA (v6.3.15#6346)