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From "Josh Elser (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-3214) NPE checking if replication is enabled during tablet assignment
Date Wed, 08 Oct 2014 20:56:33 GMT
Josh Elser created ACCUMULO-3214:
------------------------------------

             Summary: NPE checking if replication is enabled during tablet assignment
                 Key: ACCUMULO-3214
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3214
             Project: Accumulo
          Issue Type: Bug
          Components: replication, tserver
            Reporter: Josh Elser
            Assignee: Josh Elser
            Priority: Minor
             Fix For: 1.7.0


In the Tablet constructor, the generated AccumuloConfiguration happened to be null

{noformat}
2014-10-08 13:43:08,550 [tserver.TabletServer] WARN : exception trying to assign tablet 2y<<
hdfs://node1.example.com:8020/apps/accumulo/tables/2y/default_tablet
java.lang.NullPointerException
        at org.apache.accumulo.core.replication.ReplicationConfigurationUtil.isEnabled(ReplicationConfigurationUtil.java:39)
        at org.apache.accumulo.tserver.Tablet.<init>(Tablet.java:1285)
        at org.apache.accumulo.tserver.Tablet.<init>(Tablet.java:1264)
        at org.apache.accumulo.tserver.Tablet.<init>(Tablet.java:1120)
        at org.apache.accumulo.tserver.Tablet.<init>(Tablet.java:1097)
        at org.apache.accumulo.tserver.TabletServer$AssignmentHandler.run(TabletServer.java:2932)
        at org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
        at org.apache.accumulo.trace.instrument.TraceRunnable.run(TraceRunnable.java:47)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at org.apache.accumulo.trace.instrument.TraceRunnable.run(TraceRunnable.java:47)
        at org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
        at java.lang.Thread.run(Thread.java:745)
{noformat}



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