============= Release 0.150

.. warning::

The Hive bucketing optimizations are broken in this release. You should
disable them by adding ``hive.bucket-execution=false`` to your
Hive catalog properties.

General Changes

• Fix web UI bug that caused rendering to fail when a stage has no tasks.
• Fix failure due to ambiguity when calling :func:!round on tinyint arguments.
• Fix race in exchange HTTP endpoint, which could cause queries to fail randomly.
• Add support for parsing timestamps with nanosecond precision in :func:!date_parse.
• Add CPU quotas to resource groups.

Hive Changes

• Add support for writing to bucketed tables.
• Add execution optimizations for bucketed tables.