@hadoop.apache.orgmailto:user@hadoop.apache.org
Date: Tue, 28 Aug 2012 14:52:27 +0530
To: user@hadoop.apache.orgmailto:user@hadoop.apache.org
Subject: error in shuffle in InMemoryMerger
Hello,
I am getting following error when reduce task is running.
mapreduce.reduce.shuffle.parallelcopies property is set to 5
in shuffle in InMemoryMerger
Hello,
I am getting following error when reduce task is running.
mapreduce.reduce.shuffle.parallelcopies property is set to 5.
org.apache.hadoop.mapreduce.task.reduce.Shuffle$ShuffleError: error in
shuffle in InMemoryMerger - Thread to merge in-memory shuffled
