Fixed the incorrect exchange merging introduced by the previous commit;
updated the IntroHashPartitionMergeExchange rule to handle the
hash-merge-exchange operator.
2 files changed
tree: b1ca03db43a0419e7549332544a99e49cf3c8b14
  1. .gitignore
  2. algebricks/
  3. hivesterix/
  4. hyracks/
  5. pom.xml
  6. pregelix/