first commit
cleanup
Merge branch 'master' into improve-bard
fix NPE
fix predicates
Merge branch 'master' into improve-bard
[maven-release-plugin] prepare release druid-0.4.13
[maven-release-plugin] prepare for next development iteration
DbConnectorConfig: Serialization is hard
[maven-release-plugin] prepare release druid-0.4.14
[maven-release-plugin] prepare for next development iteration
fix column size reporting
Merge branch 'master' into improve-bard
1) Take in g9yuayon's pull request, fix merge conflicts and formatting
1) Left some log lines in the tests...  That's no good.
Merge branch 'master' of github.com:metamx/druid
fix stray import
Merge pull request #142 from metamx/improve-bard

Enable the broker to select a compute node will the least number of open connections