[jira] [Created] (CASSANDRA-6098) NullPointerException causing query timeout

["Lex Lythius (JIRA)" <ji...@apache.org>]

Lex Lythius created CASSANDRA-6098:
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             Summary: NullPointerException causing query timeout
                 Key: CASSANDRA-6098
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6098
             Project: Cassandra
          Issue Type: Bug
         Environment: CQLSH 4.0.0
Cassandra 2.0.0
Oracle Java 1.7.0_40
Ubuntu 12.04.3 x64
            Reporter: Lex Lythius


A common SELECT query could not be completed failing with.

{noformat}
Request did not complete within rpc_timeout.
{noformat}

output.log showed this:
{noformat}
ERROR 15:38:04,036 Exception in thread Thread[ReadStage:170,5,main]
java.lang.RuntimeException: java.lang.NullPointerException
        at org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:1867)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:724)
Caused by: java.lang.NullPointerException
        at org.apache.cassandra.db.index.composites.CompositesIndexOnRegular.isStale(CompositesIndexOnRegular.java:97)
        at org.apache.cassandra.db.index.composites.CompositesSearcher$1.computeNext(CompositesSearcher.java:247)
        at org.apache.cassandra.db.index.composites.CompositesSearcher$1.computeNext(CompositesSearcher.java:102)
        at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143)
        at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138)
        at org.apache.cassandra.db.ColumnFamilyStore.filter(ColumnFamilyStore.java:1651)
        at org.apache.cassandra.db.index.composites.CompositesSearcher.search(CompositesSearcher.java:50)
        at org.apache.cassandra.db.index.SecondaryIndexManager.search(SecondaryIndexManager.java:525)
        at org.apache.cassandra.db.ColumnFamilyStore.search(ColumnFamilyStore.java:1639)
        at org.apache.cassandra.db.RangeSliceCommand.executeLocally(RangeSliceCommand.java:135)
        at org.apache.cassandra.service.StorageProxy$LocalRangeSliceRunnable.runMayThrow(StorageProxy.java:1358)
        at org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:1863)
{noformat}

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