20.156. Release 0.104
Handle thread interruption in StatementClient.
Fix CLI hang when server becomes unreachable during a query.
Fix potential deadlock in cluster memory manager.
Add a visualization of query execution timeline.
Allow mixed case in input to
Display “BLOCKED” state in web UI.
Reduce CPU usage in coordinator.
Fix excess object retention in workers due to long running queries.
Reduce memory usage of
Add optimizer for projection push down which can improve the performance of certain query shapes.
Improve query performance by storing pre-partitioned pages.
Upgrade to Parquet 1.6.0.
Collect request time and retry statistics in
Fix retry attempt counting for S3.