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https://issues.apache.org/jira/browse/CASSANDRA-5098?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Justen Walker updated CASSANDRA-5098:
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Attachment: pig.log
Add Stack Trace
> CassandraStorage doesn't decode name in widerow mode
> ----------------------------------------------------
>
> Key: CASSANDRA-5098
> URL: https://issues.apache.org/jira/browse/CASSANDRA-5098
> Project: Cassandra
> Issue Type: Bug
> Components: Hadoop
> Affects Versions: 1.1.8
> Environment: Ubuntu 12.04.1 x64, Cassandra 1.1.8
> Reporter: Justen Walker
> Labels: cassandra, hadoop, pig
> Attachments: pig.log
>
>
> CassandraStorage doesn't decode name in widerow mode. This causes functions
> such as FILTER to fail with a ClassCastException, since the key is a
> bytearray instead of a chararray.
> {code:title=test.pig}
> DEFINE CassandraStorage org.apache.cassandra.hadoop.pig.CassandraStorage;
> A = LOAD 'cassandra://Metrics/EventEntries?widerows=true' USING
> CassandraStorage();
> -- describe A --> A: {key: chararray,columns: {(name: (),value: chararray)}}
> B = FILTER A BY key matches '^user.hit';
> -- Throws CCE: org.apache.pig.data.DataByteArray cannot be cast to
> java.lang.String
> {code}
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