Prashanth, The fix is in. Please let me know if you have any more issues
Jon 2012/10/7 Prasanth J <buckeye.prasa...@gmail.com> > Thanks Jon. > > Thanks > -- Prasanth > > On Oct 7, 2012, at 11:46 PM, Jon Coveney <jcove...@gmail.com> wrote: > > > My guess is this is my doing. Will tackle this tomorrow. > > > > Sent from my iPhone > > > > On Oct 7, 2012, at 8:15 PM, Prasanth J <buckeye.prasa...@gmail.com> > wrote: > > > >> Hello everyone > >> > >> I recently updated my patch(PIG-2831) to work on the latest trunk and > noticed that new trunk breaks my code. My code uses secondary sort on a > tuple inside a databag. The issue seems to be related to BinInterSedes > comparator. I have pasted the stack trace for reference. Can anyone let me > know if this is side-effect of some other patch that is committed recently? > >> > >> java.io.IOException: Spill failed > >> at > org.apache.hadoop.mapred.MapTask$MapOutputBuffer.collect(MapTask.java:1029) > >> at > org.apache.hadoop.mapred.MapTask$NewOutputCollector.write(MapTask.java:691) > >> at > org.apache.hadoop.mapreduce.TaskInputOutputContext.write(TaskInputOutputContext.java:80) > >> at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce$Map.collect(PigGenericMapReduce.java:123) > >> at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapBase.runPipeline(PigGenericMapBase.java:285) > >> at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapBase.map(PigGenericMapBase.java:278) > >> at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapBase.map(PigGenericMapBase.java:64) > >> at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:144) > >> at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:764) > >> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:370) > >> at org.apache.hadoop.mapred.Child$4.run(Child.java:255) > >> at java.security.AccessController.doPrivileged(Native Method) > >> at javax.security.auth.Subject.doAs(Subject.java:396) > >> at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1083) > >> at org.apache.hadoop.mapred.Child.main(Child.java:249) > >> Caused by: java.lang.RuntimeException: Unexpected data type 39 found in > stream. > >> at > org.apache.pig.data.BinInterSedes$BinInterSedesTupleRawComparator.getGeneralizedDataType(BinInterSedes.java:1166) > >> at > org.apache.pig.data.BinInterSedes$BinInterSedesTupleRawComparator.compareBinInterSedesDatum(BinInterSedes.java:911) > >> at > org.apache.pig.data.BinInterSedes$BinInterSedesTupleRawComparator.compareBinSedesTuple(BinInterSedes.java:730) > >> at > org.apache.pig.data.BinInterSedes$BinInterSedesTupleRawComparator.compare(BinInterSedes.java:695) > >> at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigSecondaryKeyComparator.compare(PigSecondaryKeyComparator.java:78) > >> at > org.apache.hadoop.mapred.MapTask$MapOutputBuffer.compare(MapTask.java:1111) > >> at org.apache.hadoop.util.QuickSort.fix(QuickSort.java:30) > >> at org.apache.hadoop.util.QuickSort.sortInternal(QuickSort.java:83) > >> at org.apache.hadoop.util.QuickSort.sort(QuickSort.java:59) > >> at > org.apache.hadoop.mapred.MapTask$MapOutputBuffer.sortAndSpill(MapTask.java:1399) > >> at > org.apache.hadoop.mapred.MapTask$MapOutputBuffer.access$1800(MapTask.java:853) > >> at > org.apache.hadoop.mapred.MapTask$MapOutputBuffer$SpillThread.run(MapTask.java:1344) > >> > >> > >> Thanks > >> -- Prasanth > >> > >
