tree 2ee94c84238074b8d0c344290c70ed056b050699
parent 26457e366f9c7e3c0fc1931e2e6c33d7f13d0187
author Steven Glenn Jacobs <sjaco002@ucr.edu> 1531334490 -0700
committer Steven Jacobs <sjaco002@ucr.edu> 1531520360 -0700

[ASTERIXDB-2402][COMP] Allow AND for IsMissing in Groupby

AccessMethodUtils.findLOJIsMissingFuncInGroupBy()
looks for the not(is-missing($VAR)) pattern
in a group by, but failed to detect it if it is part of
an and, e.g. and(not(is-missing($VAR1)),not(is-missing($VAR2)))

This changes fixes this and adds a test case

Change-Id: I9547fba5e4ba02226b5b2c2504080b091d3b8d5e
Reviewed-on: https://asterix-gerrit.ics.uci.edu/2735
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>