13.33. Release 0.229

    • Fix an issue that would cause query failure when calling on certain degenerate geometries.
    • Add support for CREATE FUNCTION
    • Add support for passing X_Forwarded_For header from Proxy to coordinator.
    • Add support to respect configuration property stage.max-tasks-per-stage for limiting the number of tasks per scan.
    • Add configuration property experimental.internal-communication.max-task-update-size to limit the size of the TaskUpdate.
    • Add configuration properties internal-communication.https.trust-store-path, , and internal-communication.https.excluded-cipher to easily set common https configurations for all internal communications at one place.
    • Add peak task memory distribution of each stage to QueryStatistics.
    • Fix parquet predicate pushdown on dictionaries to consider more than just the first predicate column.
    • Improve parquet predicate pushdown on dictionaries to avoid reading additional data after successfully eliminating a block.
    • Add support for using remote HDFS as the storage in Raptor. Configuration property storage.data-directory is changed from a File to a URI. For deployment on local flash, scheme file:/ must be prepended.
    • Rename error code RAPTOR_LOCAL_FILE_SYSTEM_ERROR to .
    • Add support for connectors to alter query plans involving UNION, INTERSECT, and EXCEPT, by moving SetOperationNode to SPI.
    • Improve interface ConnectorPlanOptimizerProvider to allow connectors to participate in query optimization in two phases, LOGICAL and PHYSICAL. The two phases correspond to post-shuffle and post-shuffle optimization, respectively.