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Brandon Williams updated CASSANDRA-3962: ---------------------------------------- Reviewer: xedin Fix Version/s: 1.1.0 1.0.9 > CassandraStorage can't cast fields from a CF correctly > ------------------------------------------------------ > > Key: CASSANDRA-3962 > URL: https://issues.apache.org/jira/browse/CASSANDRA-3962 > Project: Cassandra > Issue Type: Bug > Components: Hadoop > Affects Versions: 1.0.8 > Environment: OSX 10.6.latest, Pig 0.9.2. > Reporter: Janne Jalkanen > Assignee: Brandon Williams > Labels: hadoop, pig > Fix For: 1.0.9, 1.1.0 > > Attachments: 0001-Add-LoadCaster-to-CassandraStorage.txt, > 0002-Compose-key-from-marshaller.txt, test.cli, test.pig > > > Included scripts demonstrate the problem. Regardless of whether the key is > cast as a chararray or not, the Pig scripts fail with > {code} > java.lang.ClassCastException: org.apache.pig.data.DataByteArray cannot be > cast to java.lang.String > at > org.apache.pig.backend.hadoop.HDataType.getWritableComparableTypes(HDataType.java:72) > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce$Map.collect(PigGenericMapReduce.java:117) > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapBase.runPipeline(PigGenericMapBase.java:269) > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapBase.map(PigGenericMapBase.java:262) > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapBase.map(PigGenericMapBase.java:64) > at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:144) > at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:764) > at org.apache.hadoop.mapred.MapTask.run(MapTask.java:370) > at > org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:212) > {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira