druid

Author	SHA1	Message	Date
Erik Dubbelboer	2cbc4764f8	Comparing dimensions to each other in a filter (#3928 ) Comparing dimensions to each other using a select filter	2017-03-23 18:23:46 -07:00
Kirill Kozlov	9f93be448e	Fix logical operator in example (#3093 )	2016-06-07 10:44:18 -07:00
Gian Merlino	1853f36e9f	More consistent empty-set filtering behavior on multi-value columns. The behavior is now that filters on "null" will match rows with no values. The behavior in the past was inconsistent; sometimes these filters would match and sometimes they wouldn't. Adds tests for this behavior to SelectorFilterTest and BoundFilterTest, for query-level filters and filtered aggregates. Fixes #2750.	2016-03-29 15:32:13 -07:00
Gian Merlino	ff25325f3b	Improved docs for multi-value dimensions. - Add central doc for multi-value dimensions, with some content from other docs. - Link to multi-value dimension doc from topN and groupBy docs. - Fixes a broken link from dimensionspecs.md, which was presciently already linking to this nonexistent doc. - Resolve inconsistent naming in docs & code (sometimes "multi-valued", sometimes "multi-value") in favor of "multi-value".	2016-03-22 14:40:55 -07:00