RE: Throwable child error

2012-04-30 Thread shrish bajpai
Please note the number of instance are 6 and not 1 Sent from my Windows Phone From: shrish bajpai Sent: 30/04/2012 15:38 To: mapreduce-user@hadoop.apache.org Subject: Throwable child error Hi All, I am trying to run map-reduce job using "Elastic MapReduce&q

Unable to set the heap size on Amazon elastic mapreduce

2012-04-05 Thread shrish bajpai
Hi, I have tried the following combinations of bootstrap actions to increase the heap size of my job but none of them seem to work: --mapred-key-value mapred.child.java.opts=-Xmx1024m --mapred-key-value mapred.child.ulimit=unlimited --mapred-key-value mapred.map.child.java.opts=-Xmx1024m --mapr

How to access contents of a Map Reduce job's working directory

2011-08-01 Thread Shrish Bajpai
I have just started to explore Hadoop but I am stuck in a situation now. I want to run a MapReduce job in hadoop which needs to create a "setup" folder in working directory. During the execution the job will generate some additional text files within this "setup" folder. The problem is I dont know