Deduping validDocIdsMetadata response #12445
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label:
bugfixCurrently, this endpoint
tables/{tableName}/validDocIdsMetadatareturns the validDocID metadata for the same segment multiple times (equal to number of replicas).This causes issues with UpsertCompaction task too as the same segment starts getting processed multiple times (for deletion / compaction).
This patch dedupes the response of the API itself which is implicitly used by UpsertCompactionTaskGenerator too.