3.3.12
3.3.12
Release date: April 3, 2025
New Features
- Supports the
percentile_approx_weighted
function. #56654 - Supports modifying properties of Hive Catalog and Hudi Catalog. #56212
- Paimon Catalog supports manifest cache. #55788
- Supports
SHOW PARTITIONS
for tables in Paimon Catalog. #55785 - Supports statistics collection for Paimon Catalog. #55757
Improvements
- Various improvements and bug fixes related to statistics. #57147 #57238 #57170 #57154 #57124 #57047 #56956 #57031 #56904 #56950 #56671 #55922
- Optimized error messages when table creation fails. #57055
- Enhanced retry mechanism for Broker Load. #56987
- Improved performance of
array_generate
. #57252 - Aborted ongoing Compaction tasks for deleted partitions. #56943
- Optimized error messages when
ALTER TABLE
fails. #57054 - Removed unnecessary reverse step from
array_agg()
to improve performance. #56958 - Added checksum verification for replicas in Primary Key tables. #56519
- Masked sensitive information in the
FILES
function output. #56684 - Reduced noisy logs related to materialized views. #56672
- Upgraded Iceberg version to 1.7.1. #55271
Bug Fixes
INSERT INTO FILES
did not support CSV delimiter conversion. #57126- Issues with Iceberg REST Catalog. #55416
- Predicate was lost during rewrite for view-based materialized views. #57153
- Paimon Catalog failed to read tables with schema changes. #56796
- Timezone conversion issue in Paimon Catalog. #56879
SHOW MATERIALIZED VIEWS
did not displaydefault_catalog
information. #56362- In Trino dialect mode, time strings containing 'T' were not accepted. (Solution: replaced
parse_datetime
withstr_to_jodatime
.) #56565 - Incorrect result of
first_value
function. #56467 - Incorrect result of
concat_ws
function. #56384