hey all, i'v been trying to query cassandra using my pig script,
so i used the contrib jar from cassandra. and i'm getting the following
error...
some thrift failure err.... :|
ERROR 2998: Unhandled internal error.
org.apache.thrift.meta_data.FieldValueMetaData.<init>(BZ)V
java.lang.NoSuchMethodError:
org.apache.thrift.meta_data.FieldValueMetaData.<init>(BZ)V
at org.apache.cassandra.thrift.SliceRange.<clinit>(SliceRange.java:149)
at org.apache.cassandra.hadoop.pig.CassandraStorage.setLocation(Unknown
Source)
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.getJob(JobControlCompiler.java:369)
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.compile(JobControlCompiler.java:256)
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher.launchPig(MapReduceLauncher.java:147)
at
org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.execute(HExecutionEngine.java:378)
at
org.apache.pig.PigServer.executeCompiledLogicalPlan(PigServer.java:1198)
at org.apache.pig.PigServer.storeEx(PigServer.java:874)
at org.apache.pig.PigServer.store(PigServer.java:816)
at org.apache.pig.PigServer.openIterator(PigServer.java:728)
at
org.apache.pig.tools.grunt.GruntParser.processDump(GruntParser.java:612)
at
org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:303)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:165)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:141)
at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:76)
at org.apache.pig.Main.run(Main.java:465)
at org.apache.pig.Main.main(Main.java:107)
does anyone managed to get this up and running?
i'm considering to rewrite the CassandraStorage.jar using Hector,
Any thoughts about that?
