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https://issues.apache.org/jira/browse/FLINK-15692?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yu Li updated FLINK-15692:
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Attachment: RocksStateBackendBenchmark_result_after_this_change.png
> Enable limiting RocksDB memory consumption by default
> -----------------------------------------------------
>
> Key: FLINK-15692
> URL: https://issues.apache.org/jira/browse/FLINK-15692
> Project: Flink
> Issue Type: Task
> Components: Runtime / State Backends
> Affects Versions: 1.10.0
> Reporter: Till Rohrmann
> Assignee: Yun Tang
> Priority: Blocker
> Labels: pull-request-available
> Fix For: 1.10.0
>
> Attachments: RocksStateBackendBenchmark_result_after_this_change.png
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> Enable limiting RocksDB memory consumption by default. This means to change
> the default value of {{state.backend.rocksdb.memory.managed}} to {{true}}.
> This will change Flink's default behaviour for many users but I believe the
> benefits of a much more predictable memory behaviour of Flink will outweigh
> the downside of having fewer memory available.
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