[core] Introduce drop-deleted-record-count compaction metric. #4487
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wwj6591812
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Nov 10, 2024
paimon-core/src/main/java/org/apache/paimon/compact/CompactTask.java
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paimon-core/src/main/java/org/apache/paimon/mergetree/DropDeleteReader.java
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Updated @wwj6591812 |
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Can you explain the real usage in production env? I cannot get why from |
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Feel free to re-open this if you think it is true requirement. |
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Purpose
Linked issue: close #xxx
Introduce a metric that records the number of records(
DELETE(-D)) that have been dropped by compaction.Tests
No
API and Format
No
Documentation
No