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[HUDI-2473] Fixing compaction write operation in commit metadata #5203

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May 24, 2022
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[HUDI-2473] Fixing compaction write operation in commit metadata #5203

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2 changes: 2 additions & 0 deletions ...ommon/src/main/java/org/apache/hudi/table/action/compact/RunCompactionActionExecutor.java
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Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,7 @@
import org.apache.hudi.common.model.HoodieRecord;
import org.apache.hudi.common.model.HoodieRecordPayload;
import org.apache.hudi.common.model.HoodieWriteStat;
import org.apache.hudi.common.model.WriteOperationType;
import org.apache.hudi.common.table.timeline.HoodieTimeline;
import org.apache.hudi.common.util.CompactionUtils;
import org.apache.hudi.common.util.Option;
Expand Down Expand Up @@ -99,6 +100,7 @@ public HoodieWriteMetadata<HoodieData<WriteStatus>> execute() {
metadata.addMetadata(SerDeHelper.LATEST_SCHEMA, schemaPair.getLeft().get());
metadata.addMetadata(HoodieCommitMetadata.SCHEMA_KEY, schemaPair.getRight().get());
}
metadata.setOperationType(WriteOperationType.COMPACT);
compactionMetadata.setWriteStatuses(statuses);
compactionMetadata.setCommitted(false);
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Hmm, a very long time, i thought this was a design purpose, the compaction uses the commit action time as COW on the timeline, we can also see this as a bug.

compactionMetadata.setCommitMetadata(Option.of(metadata));
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