Release 0.88#
General#
- Added - arbitrary()aggregation function.
- Allow using all Aggregate functions as Window functions. 
- Support specifying window frames and correctly implement frames for all Window functions. 
- Allow - approx_distinct()aggregation function to accept a standard error parameter.
- Implement - least()and- greatest()with variable number of arguments.
- ARRAY is now comparable and can be used as - GROUP BYkeys or in- ORDER BYexpressions.
- Implement - =and- <>operators for ROW.
- Fix excessive garbage creation in the ORC reader. 
- Fix an issue that could cause queries using - row_number()and- LIMITto never terminate.
- Fix an issue that could cause queries with - row_number()and specific filters to produce incorrect results.
- Fixed an issue that caused the Cassandra plugin to fail to load with a SecurityException.