[core] Reduce unnecessary manifest reading during orphan clean

apache / paimon

Apache Paimon is a lake format that enables building a Realtime Lakehouse Architecture with Flink and Spark for both streaming and batch operations.

https://paimon.apache.org/

Apache License 2.0

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Closed bknbkn closed 2 months ago

bknbkn commented 2 months ago

Read manifest to find used files will cost time, if the candidates is empty, we don't need to do that

wwj6591812 commented 2 months ago