11.60. Release 0.151
General Changes
- Fix issue where aggregations may produce the wrong result when task.concurrency is set to 1.
- Fix query failure when array, map, or row type is used in non-equi JOIN.
- Fix performance regression for queries using OUTER JOIN.
- Fix query failure when using the arbitrary() aggregation function on integer type.
- Add various math functions that operate directly on float type.
- Add flag deprecated.legacy-array-agg to restore legacy array_agg()behavior (ignore NULL input). This flag will be removed in a future release.
- Add support for uncorrelated EXISTS clause.
- Add cosine_similarity() function.
- Allow Web Connector for Tableau to use catalogs other than hive.
Verifier Changes
- Add shadow-writes.enabled option which can be used to transform CREATE TABLE AS SELECTqueries to write to a temporary table (rather than the originally specified table).
SPI Changes
- Remove getDataSourceName from ConnectorSplitSource.
- Remove dataSourceName constructor parameter from FixedSplitSource.
Note
This is a backwards incompatible change with the previous connector SPI.If you have written a connector, you will need to update your codebefore deploying this release.
原文: https://prestodb.io/docs/current/release/release-0.151.html