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General
Add HTTP event listener implementation which sends JSON serialized events to a remote HTTP endpoint. (#8821 )
Improve performance of queries that group by bigint columns. (#9510 )
Improve performance of queries that process row or array data. (#9402 )
Improve query planning performance. (#9462 )
Reduce query memory usage when spilling occurs. (#9270 , #9275 )
Reduce memory usage for processing JOIN clauses. (#9327 )
Fix potential data loss in query results when clients retry requests to the coordinator. (#9453 )
Fix incorrect result for comparisons between zero-valued decimals. (#8985 )
Fix SHOW ROLES failure when there are no roles to display. (#9319 )
Fix EXPLAIN ANALYZE to show estimates. (#9396 )
Fix incorrect result for round()#9371 )
Respect deprecated.legacy-catalog-roles=true configuration property in SHOW ROLES,
SHOW CURRENT ROLES and SHOW ROLE GRANTS statements. (#9496 )
Python client
Fix column type reported in cursor.description for time with time zone column. (#9460 )
BigQuery connector
Fix failure for queries where predicates on geography, array or struct column are pushed down to BigQuery. (#9391 )
Cassandra connector
Add support for Cassandra tuple type. (#8570 )
Elasticsearch connector
Add support for scaled_float type. (#9358 )
Hive connector
Support usage of avro_schema_url table property in partitioned tables. (#9370 }
Add support for insert overwrite operations on S3-backed tables. (#9234 )
Improve query performance when reading Parquet data with predicate on a decimal column. (#9338 )
Fix Failed reading parquet data: Socket is closed by peer query failure when reading from Parquet table with a predicate. (#9097 )
Fix query failure when updating or deleting from an ORC ACID transactional table that has some rows deleted since the last major compaction. (#9354 )
Fix failure when reading large Parquet files. (#9469 )
Fix failures for some UPDATE queries, such as those where the SET clause contains the same constant more than once. (#9295 )
Fix incorrect results when filtering on Parquet columns containing a dot in their name. (#9516 )
Iceberg connector
Improve query performance when reading Parquet data with predicate on a decimal column. (#9338 )
Fix support for comments when adding a new column. Previously, they were silently ignored. (#9123 )
Fix page and block sizing when writing Parquet data. (#9326 )
Fix failure when reading large Parquet files. (#9469 )
MySQL connector
Add support for variable precision time type. (#9339 )
Support CREATE TABLE and CREATE TABLE AS statements for time type. (#9339 )
Phoenix connector
Allowing forcing the mapping of certain types to varchar. This can be enabled by
setting the jdbc-types-mapped-to-varchar configuration property to a comma-separated
list of type names. (#2084 )
Pinot connector
Fix failure when a column name is a reserved keyword. (#9373 )
SQL Server connector
Add support for SQL Server datetimeoffset type. (#9329 )
Fix failure for queries where predicates on text or ntext typed columns are pushed down to SQL Server. (#9387 )