Release 460 (3 Oct 2024)

General

• Fix failure for certain queries involving lambda expressions. (#23649)

Atop connector

• ⚠️ Breaking change: Remove the Atop connector. (#23550)

ClickHouse connector

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

Delta Lake connector

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

Hive connector

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

Hudi connector

• Add support for WASBS to Azure Storage file system support. (#23548)

Iceberg connector

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

Oracle connector

• Improve performance for queries casting columns to char or to varchar. (#22728)

Raptor connector

• ⚠️ Breaking change: Remove the Raptor connector. (#23588)

SQL Server connector

• Improve performance of listing columns. (#23429)