Introduced BigQuery Connector.
Improve ORC writer performance for string columns.
Add support for improving cache affinity hit rate by preventing repartitioning when nodes go down for a limited time. This can be enabled by setting the
internal-communication.memoize-dead-nodes-enabledconfiguration property to
Add support to enforce
NOT NULLconstraints by checking values for
JDBC Connector Changes#
Add support to accept username and password.
BigQuery Connector Changes#
Introduced BigQuery Connector. See BigQuery Connector to get started.
Add support for cache quota when using Alluxio cache.
Add configuration property
cache.alluxio.eviction-policyto set eviction policy for Alluxio caching.
Increase verifier retry and determinism analysis limits.
Ajay George, Andrii Rosa, Arjun Gupta, Arunachalam Thirupathi, Bhavani Hari, Bin Fan, Chi Tsai, George Wang, James Petty, James Sun, Jinlin Zhang, Nikhil Collooru, Rebecca Schlussel, Shixuan Fan, Stephen Dimmick, Timothy Meehan, Venki Korukanti, Vic Zhang, Yang Yang, Zhenxiao Luo