Jingsong Lee created FLINK-31391:
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Summary: Introduce lookup changelog producer
Key: FLINK-31391
URL: https://issues.apache.org/jira/browse/FLINK-31391
Project: Flink
Issue Type: New Feature
Components: Table Store
Reporter: Jingsong Lee
Assignee: Jingsong Lee
Fix For: table-store-0.4.0
Currently, only full-compaction can produce changelog, some merge-engine must
have changelog producing, for example, partial-update and aggregation. But
full-compaction is very heavy, write amplification is big huge...
We should introduce a new changelog producer, supports lower latency to produce
changelog.
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