Yann Byron created HUDI-4705:
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Summary: Support Write-on-compaction mode when query cdc on MOR
tables
Key: HUDI-4705
URL: https://issues.apache.org/jira/browse/HUDI-4705
Project: Apache Hudi
Issue Type: New Feature
Components: compaction, spark
Reporter: Yann Byron
For the case that query cdc on MOR tables, the initial implementation use the
`Write-on-indexing` way to extract the cdc data by merging the base file and
log files in-flight.
This ticket wants to support the `Write-on-compaction` way to get the cdc data
just by reading the persisted cdc files which are written at the compaction
operation.
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