I'm getting the following exception in the logs sporadically. Anybody know
what it is? There is no trace for the NPE. Thoughts on how that might
happen?
thx
Jacques
2015-05-11 00:04:35,576 [2ab00df8-0a3e-2ad9-45ec-bf5feee0ea66:frag:2:1]
ERROR o.a.d.c.e.DrillRuntimeException - SYSTEM ERROR:
Fragment 2:1
[Error Id: 9f6e1094-34ef-4d56-a625-2229bb1a71be on drillats3.qa.lab:31010]
org.apache.drill.common.exceptions.UserException: SYSTEM ERROR:
Fragment 2:1
[Error Id: 9f6e1094-34ef-4d56-a625-2229bb1a71be on drillats3.qa.lab:31010]
at
org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:495)
~[drill-common-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
at
org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:286)
[drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
at
org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:254)
[drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_45]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_45]
at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
java.lang.NullPointerException: null
