It should be: input == null || input.size() == 0 In java, = means variable assignment, whereas == is equality.
2011/8/19 SRINIVAS SURASANI <[email protected]> > Hi, > > Iam able to compile pig udf for pig-0.8.0 version . Its giving me an error > when I have tried compiling on pig-0.8.1 version. > > following is the error message: > > cannot access org.apache.hadoop.io.WritableComparable > class file for org.apache.hadoop.io.WritableComparable not found > if ( input = null || input.size() = 0) > ^ > > Any help apprecaited! > > Thanks, > Srini >
