Files
impala/testdata/workloads/functional-query
Dimitris Tsirogiannis 4eceeacf16 IMPALA-1550: Invalid rewrite when EXISTS subqueries contain aggregate
functions

This commit fixes an issue where a [NOT] EXISTS subquery that contains
an aggregate function will sometimes be incorrectly rewritten into a
join, thereby returning incorrect results.

Change-Id: I18b211d76ee3de77d8061603ff5bb1fbceae2e60
Reviewed-on: http://gerrit.cloudera.org:8080/266
Reviewed-by: Dimitris Tsirogiannis <dtsirogiannis@cloudera.com>
Tested-by: Internal Jenkins
2015-04-02 19:11:00 +00:00
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