Release 460 (3 Oct 2024)

General

• Fix failure for certain queries involving lambda expressions. ({issue}23649)

Atop connector

• {{breaking}} Remove the Atop connector. ({issue}23550)

ClickHouse connector

• Improve performance of listing columns. ({issue}23429)
• Improve performance for queries comparing varchar columns. ({issue}23558)
• Improve performance for queries using varchar columns for IN comparisons. ({issue}23581)
• Improve performance for queries with complex expressions involving LIKE. ({issue}23591)

Delta Lake connector

• Add support for using an Alluxio cluster as file system cache. ({issue}21603)
• Add support for WASBS to . ({issue}23548)
• Disallow writing to tables that both change data feed and deletion vectors are enabled. ({issue}23653)
• Fix query failures when writing bloom filters in Parquet files. ({issue}22701)

Hive connector

• Add support for using an Alluxio cluster as file system cache. ({issue}21603)
• Add support for WASBS to . ({issue}23548)
• Fix query failures when writing bloom filters in Parquet files. ({issue}22701)

Hudi connector

• Add support for WASBS to . ({issue}23548)

Iceberg connector

• Add support for using an Alluxio cluster as file system cache. ({issue}21603)
• Add support for WASBS to . ({issue}23548)
• Ensure table columns are cached in Glue even when table comment is too long. ({issue}23483)
• Reduce planning time for queries on columns containing a large number of nested fields. ({issue}23451)
• Fix query failures when writing bloom filters in Parquet files. ({issue}22701)

Oracle connector

• Improve performance for queries casting columns to char or to varchar. ({issue}22728)

Raptor connector

• {{breaking}} Remove the Raptor connector. ({issue}23588)

SQL Server connector

• Improve performance of listing columns. ({issue}23429)