StarRocks/starrocks 2.4.4

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2.4.4

Improvements

• Supports fast cancellation of load. #15514 #15398 #15969
• Optimized the CPU usage of the compaction framework. #11747
• Supports cumulative compaction on the tablet with missing versions. #17030

Bug Fixes

The following bugs are fixed:

• Excessive dynamic partitions are created when an illegal DATE value is specified. #17966
• Failure to connect to ES external table with the default HTTPS port URL. #13726
• BE failed to cancel a Stream Load transaction after the transaction is timeout. #15738
• Wrong query results are returned from a local shuffle aggregation on a single BE. #17845
• Queries may fail with the error message "wait_for_version version: failed: apply stopped". #17848
• Wrong query results are returned because OLAP scan bucket expressions are not cleared correctly. #17666
• The bucket number of dynamic partitioned tables in a Colocate Group cannot be modified and an error message is returned. #17418
• When you connect to a non-Leader FE node and send the SQL statement USE <catalog_name>.<database_name>, the non-Leader FE node forwards the SQL statement, with <catalog_name> excluded, to the Leader FE node. As a result, the Leader FE node chooses to use the default_catalog and eventually fails to find the specified database. #17302
• Incorrect logic for the dictmapping check before rewriting. #17405
• If an FE sends an occasional heartbeat to a BE, and the heartbeat connection times out, the FE considers the BE unavailable, leading to transaction failures on the BE. #16386
• get_applied_rowsets failed for queries on newly cloned tablets on a FE follower. #17192
• NPE caused by executing SET variable = default on a follower FE. #17549
• Expressions in projection are not rewritten by the dictionary. #17558
• Incorrect logic for creating dynamic partitions on weekly basis.#17163
• Wrong query results are returned from a local shuffle. #17130
• Incremental clones may fail. #16930
• In some cases, CBO may use incorrect logic to compare whether two operators are equivalent. #17199 #17227
• Failed to access JuiceFS because the JuiceFS schema is not checked and resolved properly. #16940