Seems like this is fixed in the new piggybank.jar built from 0.9.2 src files..
Sam On Apr 19, 2012, at 12:16 PM, Sam William wrote: > Hi, > Im trying to use HiveColumnarLoader to load some Hive data into my pig > process. > > I have 2 questions. > > 1. Should the parameters to HiveColumnarLoader be the complete table schema > (all fields) or can it be a limited number of selected columns ? > > 2. I use Pig-0.9 and Hive 0.8 , I get this exception when I load an RCFile; > > > FATAL org.apache.hadoop.mapred.Child: Error running child : > java.lang.NoSuchMethodError: > org.apache.hadoop.hive.serde2.columnar.ColumnarStruct.getField(ILorg/apache/hadoop/io/Text;)Ljava/lang/Object; > at > org.apache.pig.piggybank.storage.HiveColumnarLoader.readColumnarTuple(HiveColumnarLoader.java:500) > > > Any help is appreciated. > > > Sam William > [email protected] > > > Sam William [email protected]
