Partition column based partitioning for writes & parallel metastore operations using threadpool Reduce redundant HMS calls Fixed multiple writers with non-partitioned table Adding VACUUM FULL MERGE Command Using bulk APIs to update the partition column statistics Fixing various issues Using partition column for partitioning update/delete Using the local sorting instead of Global orderby Using threadpool for adding partitions, connecting in round-robin to multiple HMSs. UT and Fixes for DM Optimzations for Insert Update Delete Vacuum MERGE name conflict resolved Skip Stats collection for delete and parallelize commit preparation operations review comment fixes |
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