Github user jihoonson commented on the pull request:
https://github.com/apache/tajo/pull/473#issuecomment-87258850
The test failure looks to be related with the version of Jython.
I fixed it and verified with ```mvn clean install
-Pparallel-test,hcatalog-0.12.0 -Dmaven.fork.count=2```.
In addition, I fixed findbugs warnings.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
