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Compaction
- Rebalance compaction (Hive ACID)
- Compaction requests prioritization (compaction pooling)
- Iceberg compaction (Major)
Hive ACID
- Use sequences for TXN_ID generation
Hive Metastore
Hive Replication
- Optimised Bootstrap Solution
- Support for Snapshot Based Replication for External Table
- Better Replication Tracking Metrics
- Support for Checkpointing during Replication
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