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https://issues.apache.org/jira/browse/FLINK-31028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jingsong Lee closed FLINK-31028.
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Assignee: Jun Zhang
Resolution: Fixed
master: f5850b6f9ce71818e3391436697c07c4c433871b
> Provide different compression methods for per level
> ---------------------------------------------------
>
> Key: FLINK-31028
> URL: https://issues.apache.org/jira/browse/FLINK-31028
> Project: Flink
> Issue Type: New Feature
> Components: Table Store
> Affects Versions: table-store-0.3.0
> Reporter: Jun Zhang
> Assignee: Jun Zhang
> Priority: Major
> Labels: pull-request-available
> Fix For: table-store-0.4.0
>
>
> Different compression are provided for different levels.
> For level 0 ,because the amount of data in this level is not large, we do not
> want to use compression in exchange for better write performance . For normal
> levels, we use lz4 . For the last level, access is generally less and data
> volume is large. we hope to use gzip to reduce space size.
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