Jun Zhang created FLINK-31028:
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Summary: 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
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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