Do you have any special properties set? Like the pig.udf.profile one maybe.. D
On Thu, Apr 4, 2013 at 6:25 AM, Lauren Blau < [email protected]> wrote: > I'm running a simple script to add a sequence_number to a relation, sort > the result and store to a file: > > a0 = load '<filename>' using PigStorage('\t','-schema'); > a1 = rank a0; > a2 = foreach a1 generate col1 .. col16 , rank_a0 as sequence_number; > a3 = order a2 by sequence_number; > store a3 into 'outputfile' using PigStorage('\t','-schema'); > > I get the following error: > org.apache.hadoop.mapreduce.counters.LimitExceededException: Too many > counters: 241 max=240 > at > org.apache.hadoop.mapreduce.counters.Limits.checkCounters(Limits.java:61) > at > org.apache.hadoop.mapreduce.counters.Limits.incrCounters(Limits.java:68) > at > > org.apache.hadoop.mapreduce.counters.AbstractCounterGroup.readFields(AbstractCounterGroup.java:174) > at > org.apache.hadoop.mapred.Counters$Group.readFields(Counters.java:278) > at > > org.apache.hadoop.mapreduce.counters.AbstractCounters.readFields(AbstractCounters.java:303) > at > org.apache.hadoop.io.ObjectWritable.readObject(ObjectWritable.java:280) > at > org.apache.hadoop.io.ObjectWritable.readFields(ObjectWritable.java:75) > at > org.apache.hadoop.ipc.Client$Connection.receiveResponse(Client.java:951) > at org.apache.hadoop.ipc.Client$Connection.run(Client.java:835) > > > we aren't able to up our counters any higher (policy) and I don't > understand why I should need so many counters for such a simple script > anyway? > running Apache Pig version 0.11.1-SNAPSHOT (r: unknown) > compiled Mar 22 2013, 10:19:19 > > Can someone help? > > Thanks, > Lauren >
