ASTERIXDB-1127: fix ExtractCommonOperatorsRule.

Change-Id: I16933a4b72432b5fbd523ca80ce6426f6b6743a9
Reviewed-on: https://asterix-gerrit.ics.uci.edu/691
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Pouria Pirzadeh <pouria.pirzadeh@gmail.com>
Reviewed-by: Till Westmann <tillw@apache.org>
3 files changed
tree: 95000215a2de6445c23b12c7d4cb1f0bf81eb6a9
  1. algebricks/
  2. hyracks/
  3. src/
  4. .gitignore
  5. DISCLAIMER
  6. LICENSE
  7. NOTICE
  8. pom.xml