Himanshu c078ed40fd
groupBy query: optional limit push down to segment scan (#8426)
* groupBy query: optional limit push down to segment scan

* make segment level limit push down configurable

* fix teamcity errors

* fix segment limit pushdown flag handling on query level config override

* use equals for comparator check

* fix sql and null handling

* fix unused imports

* handle null offset in NullableValueGroupByColumnSelectorStrategy for buffer comparator similar to RowBasedGrouperHelper.NullableRowBasedKeySerdeHelper
2019-10-08 15:35:07 -07:00
..
2019-09-17 12:47:30 -07:00
2019-09-17 12:47:30 -07:00
2019-09-17 12:47:30 -07:00
2019-09-17 12:47:30 -07:00