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https://issues.apache.org/jira/browse/FLINK-11313?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Flink Jira Bot updated FLINK-11313:
-----------------------------------
Labels: auto-unassigned pull-request-available stale-major (was:
auto-unassigned pull-request-available)
I am the [Flink Jira Bot|https://github.com/apache/flink-jira-bot/] and I help
the community manage its development. I see this issues has been marked as
Major but is unassigned and neither itself nor its Sub-Tasks have been updated
for 30 days. I have gone ahead and added a "stale-major" to the issue". If this
ticket is a Major, please either assign yourself or give an update. Afterwards,
please remove the label or in 7 days the issue will be deprioritized.
> [checkpoint] Introduce LZ4 compression for keyed state in full checkpoints
> and savepoints
> -----------------------------------------------------------------------------------------
>
> Key: FLINK-11313
> URL: https://issues.apache.org/jira/browse/FLINK-11313
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Checkpointing
> Reporter: Yun Tang
> Priority: Major
> Labels: auto-unassigned, pull-request-available, stale-major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> In our production environment, we prefer to use LZ4 instead of Snappy as
> compression for better performance, which is also [recommended by RocksDB
> |https://github.com/facebook/rocksdb/wiki/Compression#configuration].
> I plan to introduce LZ4 except for now existing snappy compression for keyed
> state in full checkpoint and savepoints.
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