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Posted to notifications@asterixdb.apache.org by "Subhasis (JIRA)" <ji...@apache.org> on 2017/03/27 20:20:41 UTC
[jira] [Created] (ASTERIXDB-1864) Returning Null pointer
Subhasis created ASTERIXDB-1864:
-----------------------------------
Summary: Returning Null pointer
Key: ASTERIXDB-1864
URL: https://issues.apache.org/jira/browse/ASTERIXDB-1864
Project: Apache AsterixDB
Issue Type: Bug
Components: AsterixDB, Error Reporting, Hyracks
Environment: Linux Cluster CentOS 7.3 x86_64.
Reporter: Subhasis
My database was running fine, but suddenly I started to get the following error message on every query:
Internal error. Please check instance logs for further details. [NullPointerException]
and my log is as follows:
Mar 27, 2017 8:03:31 PM org.apache.hyracks.control.nc.work.CleanupJobletWork run
INFO: Cleaning up after job: JID:105
org.apache.hyracks.api.exceptions.HyracksDataException: null
at org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.runInParallel(SuperActivityOperatorNodePushable.java:228)
at org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.initialize(SuperActivityOperatorNodePushable.java:84)
at org.apache.hyracks.control.nc.Task.run(Task.java:273)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.InterruptedException
at java.util.concurrent.FutureTask.awaitDone(FutureTask.java:404)
at java.util.concurrent.FutureTask.get(FutureTask.java:191)
at org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.runInParallel(SuperActivityOperatorNodePushable.java:222)
... 5 more
Mar 27, 2017 8:03:31 PM org.apache.hyracks.control.common.work.WorkQueue$WorkerThread run
INFO: Executing: NotifyTaskFailure
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