Support for sequence creation: CREATE SEQUENCE <foo> START WITH <2> INCREMENT BY <1>
Support for resolving sequence values. SELECT NEXT VALUE FOR <foo.bar>
Throw SequenceAlreadyExistsException for duplicate sequence values
Add support for sequences to UpsertCompiler
Bulkify sequence increment calls
Cache increment value for a sequence
Throw SequenceNotFoundException when sequence doesn't exist
Minor cleanup to SpillableGroupBy
Merge pull request #637 from maryannxue/master

Code refine in HashJoinRegionScanner
Remove unnecessary Aggregator.init() method
Commit missed file SequenceNotFoundException.java
Add explicit test of creating a table again
Merge branch 'master' of github.com:forcedotcom/phoenix
Increase heap for test run as we're getting some OOM errors
Prevent resolving sequences when testing for an index
Allow for comma at the end of a column_def in a create table statement
Move NextSequenceValueParseNode handling to base visitor classes
Merge pull request #647 from yaise/master

Allow for comma at the end of a column_def in a create table statement . Fix for https://github.com/forcedotcom/phoenix/issues/566
Fixed: #638, #640, and misc cleanup fixes
Fix compiler warning, add one more negative QueryParserTest for trailing comma