New Features

Replication

CDAP-17943: Fixed an issue that caused pipelines with aggregations and Decimal fields to fail with an exception.
CDAP-17939: Improved the Messaging Service cleanup strategy so that it uses far fewer resources and cannot go out of memory.
CDAP-18012, CDAP-18003, CDAP-17853: Improved resilience of TMS.
PLUGIN-669: Fixed Join Condition Type to be displayed in the Joiner for pipelines upgraded from versions before 6.4.0
CDAP-17995: Fixed Wrangler to fail pipelines upon error. In Wrangler 6.2 and above, there was a backwards incompatible change where pipelines did not fail if there was an error and instead were marked as completed.
CDAP-17965: For CDAP instances running on Kubernetes, fixed an issue that prevented new previews from being scheduled after the preview manager had been stopped 10 times.
PLUGIN-178: Fixed an issue while writing non-null values to a nullable field in BigQuery.
PLUGIN-635: Fixed an issue in the BigQuery plugins to correctly delete temporary GCS storage buckets.
PLUGIN-655: Fixed an issue in the BigQuery sink that caused failures when the input schema was not provided.
PLUGIN-678: Fixed an issue in the BigQuery sink that caused pipelines to fail or give incorrect results.
PLUGIN-654: Fixed an issue that caused pipelines to fail when Pub/Sub source Subscription field was a macro.