Hi,
I am wondering what Pig data type I should use with a Phoenix UNSIGNED_FLOAT
column. "float" in the load statement results in an error
2014-11-17 14:30:55,098 FATAL [IPC Server handler 11 on 32806]
org.apache.hadoop.mapred.TaskAttemptListenerImpl: Task:
attempt_1415884152130_0045_m_000000_0 - exited :
org.apache.phoenix.schema.IllegalDataException
at
org.apache.phoenix.schema.PDataType$UnsignedFloatCodec.decodeFloat(PDataType.java:6430)
at org.apache.phoenix.schema.PDataType$7.toObject(PDataType.java:1051)
at org.apache.phoenix.schema.PDataType$7.toObject(PDataType.java:924)
at org.apache.phoenix.schema.PDataType.toObject(PDataType.java:6914)
at org.apache.phoenix.schema.PDataType$20.toObject(PDataType.java:2791)
at org.apache.phoenix.schema.PDataType.toObject(PDataType.java:6930)
at
org.apache.phoenix.compile.ExpressionProjector.getValue(ExpressionProjector.java:75)
at
org.apache.phoenix.jdbc.PhoenixResultSet.getObject(PhoenixResultSet.java:482)
at
org.apache.phoenix.pig.hadoop.PhoenixRecord.read(PhoenixRecord.java:94)
at
org.apache.phoenix.pig.hadoop.PhoenixRecordReader.nextKeyValue(PhoenixRecordReader.java:130)
at
org.apache.phoenix.pig.PhoenixHBaseLoader.getNext(PhoenixHBaseLoader.java:190)
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigRecordReader.nextKeyValue(PigRecordReader.java:211)
at
org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.nextKeyValue(MapTask.java:553)
at
org.apache.hadoop.mapreduce.task.MapContextImpl.nextKeyValue(MapContextImpl.java:80)
at
org.apache.hadoop.mapreduce.lib.map.WrappedMapper$Context.nextKeyValue(WrappedMapper.java:91)
at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:144)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:784)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:168)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1614)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:163)
Thanks.
Mike
