changes required to compile with jdk7
Merge branch 'jdk7' into end_notifier_jdk7
Fix NPE in few places
Fix error while showing persistent result set in CLI
Merge pull request #84 from jdhok/develop2

Fix error while showing persistent result set in CLI
Fix exceptions in querypurger
Update failed status through setter method
Merge pull request #82 from InMobi/npes

Fix NPE in few places
Hive UDF to compartible DB UDF conversion and unit test
Merge pull request #85 from sushilmohanty/develop

Hive UDF to compartible DB UDF conversion and unit test
modifying enunciate version and removing @override so that compilation succeeds for jdk 6 and 7
Merge branch 'jdk7' into end_notifier_jdk7
Merge pull request #75 from prongs/jdk7

changes required to compile with jdk7
merge
modified gitignore
Merge branch 'end_notifier_jdk7' into end_notifier1