I am getting a query failed. And when I try to troubleshoot, the only thing I can find is in an offending drillbit log, this message.....
2016-02-29 17:50:56,411 node7 [292b7b6b-181d-1737-481f-d4936729a631:frag: 3:14] ERROR o.a.d.e.w.fragment.FragmentExecutor - SYSTEM ERROR: IOException: Filesystem closed org.apache.drill.common.exceptions.UserException: SYSTEM ERROR: IOException: Filesystem closed Thoughts?