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https://issues.apache.org/jira/browse/FLINK-15506?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrey Zagrebin updated FLINK-15506:
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Release Note: 'state.backend.rocksdb.ttl.compaction.filter.enabled' is now
true by default. Disable it only if you experience serious performance
degradation during RocksDB compaction. (was:
'state.backend.rocksdb.ttl.compaction.filter.enabled' is now true by default.
Disable it only if you experience serious performance degradations during
RocksDB compaction.)
> State TTL Compaction Filter option off by default
> -------------------------------------------------
>
> Key: FLINK-15506
> URL: https://issues.apache.org/jira/browse/FLINK-15506
> Project: Flink
> Issue Type: Bug
> Components: Runtime / State Backends
> Reporter: Stephan Ewen
> Assignee: Andrey Zagrebin
> Priority: Blocker
> Fix For: 1.10.0, 1.11.0
>
>
> Compaction filters for state TTL cleanup is on by default in some places, but
> the config option still is set to {{false}} by default.
> https://github.com/apache/flink/blob/6ff392842f9dc4d3c9c808e7912558d477826379/flink-state-backends/flink-statebackend-rocksdb/src/main/java/org/apache/flink/contrib/streaming/state/RocksDBOptions.java#L63
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