Fix correctness issues for certain JOIN queries that require implicit coercions
for terms in the join criteria.
Fix invalid “No more locations already set” error.
Fix invalid “No more buffers already set” error.
Temporarily revert empty join short-circuit optimization due to issue with hanging queries.
Improve performance of DECIMAL type and operators.
Optimize window frame computation for empty frames.
json_extract() and json_extract_scalar() now support escaping double
quotes or backslashes using a backslash with a JSON path subscript. This changes
the semantics of any invocation using a backslash, as backslashes were previously
treated as normal characters.
Fix reading decimals for RCFile text format using non-optimized reader.
Fix bug which prevented the file based metastore from being used.
Enable optimized RCFile reader by default.
Common user errors are now correctly categorized.
Add new, experimental, RCFile writer optimized for Presto. The new writer can be enabled with the
rcfile_optimized_writer_enabled session property or the hive.rcfile-optimized-writer.enabled
Hive catalog property.