David Lim 70ae5ca922 Fix failure in nested groupBy with multiple aggregators with same fieldName ... Version 2 - Throws an exception if an outer query references an aggregator that doesn't exist in the inner query, and then uses the inner query aggregator names to form the columns for the intermediate incremental index. Also deleted all the getRequiredColumns() methods which are no longer being used. We do something wacky by adding an aggregator factory for the post aggregators when building the intermediate incremental index, otherwise queries on post aggregate results fail because the data isn't in the incremental index. Closes #1419		2015-09-30 15:43:11 -06:00
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src	Fix failure in nested groupBy with multiple aggregators with same fieldName	2015-09-30 15:43:11 -06:00
pom.xml	update for next release	2015-08-18 17:16:46 -07:00