Release 387 (22 Jun 2022)

General

• Add support for query parameters in table function arguments. ({issue}12910)
• Update minimum required Java version to 11.0.15. ({issue}12841)
• Fix incorrect result for {func}to_iso8601 when the timestamp is in the daylight savings transition region. ({issue}11619)

CLI

• Fix query history not being stored when a query starts with whitespace. ({issue}12847)

Delta Lake connector

• Record table size when analyzing a table. ({issue}12814)
• Enable the optimized Parquet writer by default. This can be disabled via the parquet.experimental-optimized-writer.enabled configuration property. ({issue}12757)
• Disallow adding a new column to a table that has been written with an unsupported writer. ({issue}12883)

Hive connector

• Add support for ORC bloom filters on varchar columns. ({issue}11757)

Iceberg connector

• Allow OPTIMIZE on a table partitioned on a timestamp with time zone column when using CAST(timestamp_col AS date) >= DATE '...' syntax. ({issue}12362)
• Allow OPTIMIZE with a predicate on a table that does not have identity partitioning. ({issue}12795)
• Improve performance of DELETE when deleting whole partitions from a table that does not have identity partitioning. ({issue}7905)
• Fix incorrect results when a query contains a filter on a UUID column. ({issue}12834)
• Fail queries that attempt to modify old snapshots. ({issue}12860)
• Deprecate using synthetic @-based syntax for Iceberg snapshot access in favor of the AS OF syntax. The old behavior can be restored by setting the allow_legacy_snapshot_syntax session property or iceberg.allow-legacy-snapshot-syntax configuration property. ({issue}10768)

Kudu connector

• Fix failure when inserting into a table with a row_uuid column. ({issue}12915)

Pinot connector

• Add support for querying Pinot via the gRPC endpoint. ({issue}9296 )

Redis connector

• Add support for predicate pushdown on columns of type string. ({issue}12218)

SPI

• Add information about query retry policy to QueryCompletedEvent and QueryCreatedEvent. ({issue}12898)