Do parallel execution for hash join plan & add javadoc
Do parallel execution for hash join plan
Merge pull request #509 from maryannxue/master

Issue #504 Use Future through parallel executor for star joins
Phoenix#466
Merge pull request #511 from samarthjain/phx2.2

Updating eclipse preferences to include standard license text for new ja...
Changes
changes
Phoenix#466
Merge pull request #513 from mravi/master

Phoenix#466
Minor fixes to DROP dropping HBase metadata by default as well
Fix for drop of HBase meta data on table drop