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Posted to commits@cassandra.apache.org by "Brandon Williams (JIRA)" <ji...@apache.org> on 2013/01/25 19:59:14 UTC

[jira] [Commented] (CASSANDRA-5168) word count example fails with InvalidRequestException(why:Start key's token sorts after end token)

    [ https://issues.apache.org/jira/browse/CASSANDRA-5168?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13562908#comment-13562908 ] 

Brandon Williams commented on CASSANDRA-5168:
---------------------------------------------

{noformat}
java.lang.RuntimeException: InvalidRequestException(why:Start key's token sorts after end token)
        at org.apache.cassandra.hadoop.ColumnFamilyRecordReader$WideRowIterator.maybeInit(ColumnFamilyRecordReader.java:475)
        at org.apache.cassandra.hadoop.ColumnFamilyRecordReader$WideRowIterator.computeNext(ColumnFamilyRecordReader.java:481)
        at org.apache.cassandra.hadoop.ColumnFamilyRecordReader$WideRowIterator.computeNext(ColumnFamilyRecordReader.java:427)
        at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143)
        at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138)
        at org.apache.cassandra.hadoop.ColumnFamilyRecordReader.getProgress(ColumnFamilyRecordReader.java:109)
        at org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.getProgress(MapTask.java:411)
        at org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.nextKeyValue(MapTask.java:427)
        at org.apache.hadoop.mapreduce.MapContext.nextKeyValue(MapContext.java:67)
        at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:143)
        at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:621)
        at org.apache.hadoop.mapred.MapTask.run(MapTask.java:305)
        at org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:177)
Caused by: InvalidRequestException(why:Start key's token sorts after end token)
        at org.apache.cassandra.thrift.Cassandra$get_paged_slice_result.read(Cassandra.java:13685)
        at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:78)
        at org.apache.cassandra.thrift.Cassandra$Client.recv_get_paged_slice(Cassandra.java:731)
        at org.apache.cassandra.thrift.Cassandra$Client.get_paged_slice(Cassandra.java:715)
        at org.apache.cassandra.hadoop.ColumnFamilyRecordReader$WideRowIterator.maybeInit(ColumnFamilyRecordReader.java:460)
        ... 12 more
{noformat}

Only affects the wide row iterator.  In this case it's setting start key to -5551577223485402047 (key808) and comparing to -9223372036854775808
                
> word count example fails with InvalidRequestException(why:Start key's token sorts after end token)
> --------------------------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-5168
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5168
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Hadoop
>    Affects Versions: 1.2.0
>            Reporter: Jeremy Hanna
>            Assignee: Jonathan Ellis
>            Priority: Minor
>             Fix For: 1.2.2
>
>
> Tried with the latest 1.2 branch (commit d64dc2eb3a1a3c3771bbe3218af9ce9629ec67bf) and got this error.  Seems related to but different than CASSANDRA-5106.

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