Re: Who owns mahout bucket on s3?

[Robin Anil]

after 9 hours of compute,  it failed. It never went past the colloc combiner
pass :(

reason. I will have to tag drew along to identify the possible cause of this
out of memory error


java.lang.OutOfMemoryError: Java heap space
        at 
org.apache.mahout.utils.nlp.collocations.llr.Gram.<init>(Gram.java:67)
        at 
org.apache.mahout.utils.nlp.collocations.llr.CollocCombiner.reduce(CollocCombiner.java:62)
        at 
org.apache.mahout.utils.nlp.collocations.llr.CollocCombiner.reduce(CollocCombiner.java:30)
        at 
org.apache.hadoop.mapred.MapTask$MapOutputBuffer.combineAndSpill(MapTask.java:921)
        at 
org.apache.hadoop.mapred.MapTask$MapOutputBuffer.mergeParts(MapTask.java:1077)
        at 
org.apache.hadoop.mapred.MapTask$MapOutputBuffer.flush(MapTask.java:719)
        at org.apache.hadoop.mapred.MapTask.run(MapTask.java:233)
        at 
org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:2216)