12.114. Release 0.143
General Changes
- Fix race condition in output buffer that can cause a page to be lost.
- Fix case-sensitivity issue when de-referencing row fields.
- Fix bug in phased scheduler that could cause queries to block forever.
- Fix DELETE for predicates that optimize to false.
- Add support for scalar subqueries in DELETE queries.
- Add config option
query.max-cpu-time to limit CPU time used by a query.
- Add loading indicator and error message to query detail page in UI.
- Add query teardown to query timeline visualizer.
- Add string padding functions
lpad() and rpad().
- Add
width_bucket() function.
- Add
truncate() function.
- Improve query startup time in large clusters.
- Improve error messages for
CAST and slice().
Hive Changes
- Fix native memory leak when reading or writing gzip compressed data.
- Fix performance regression due to complex expressions not being applied
when pruning partitions.
- Fix data corruption in CREATE TABLE AS when
hive.respect-table-format config is set to false and user-specified
storage format does not match default.
