Fix under-reporting of output data size from a fragment. (#11770)
Fix a bug where spatial joins would cause workers to run out of memory and crash. (#13251)
Fix leak in operator peak memory computations. (#13210)
Allow overriding session zone sent by clients. (#13140)
Throw an exception when a spatial partition is made with 0 rows.
TableStatisticsfield containing statistics estimates for input tables to the
QueryCompletedEventfor join queries. (#12808)
Add configuration property
experimental.max-query-running-task-countto limit number of running tasks for all queries and a single query, respectively. Query will be killed only if both conditions are violated. (#13228)
Match schema and table names case insensitively. This behavior can be enabled by setting the
case-insensitive-name-matchingcatalog configuration option to true.
Web UI Changes#
Display tasks per stage on the query page.
Elasticsearch Connector Changes#
Fix and support nested fields in Elasticsearch Connector. (#12642)
Improve performance of file reads on S3. (#13222)
Add ability to use JSON key file to access Google Cloud Storage. The file path can be specified using the configuration property
Add ability to use client-provided OAuth token to access Google Cloud Storage. This can be configured using the configuration property
Return an error when creating tables with unsupported types like ROW type. (#13209)
Remove legacy ORC writer. Configuration property
storage.orc.optimized-writer-stageis enabled by default. Option
Add a new procedure
trigger_bucket_balancerto trigger bucket balancing job.
ConnectorPageSourceProvider#createPageSourcemethod. This gives connector access to
ConnectorMetadata.getTableStatisticsmethod. The new parameter allows connectors to prune statistics to the desired list of columns and subfields and fixes compatibility issue between subfield pruning and CBO. (#13082)
Add support for overriding session properties for all queries in a suite.
Add cluster type and retryable information for
Add final query failure information to Verifier output event.