Cannot write the output of the reducer to a sequence file

I have a Map function and a Reduce funtion outputting kep-value pairs of class Text and IntWritable.. This is just the gist of the Map part in the Main function : TableMapReduceUtil.initTableMapperJob( tablename,// input HBase table name scan, // Scan instance to control

Re: Cannot write the output of the reducer to a sequence file

Hi, Can you explain the problem you actually face in trying to run the above setup? Do you also set your reducer output types? On Mon, Jul 29, 2013 at 4:48 PM, Pavan Sudheendra pavan0...@gmail.com wrote: I have a Map function and a Reduce funtion outputting kep-value pairs of class Text and

Re: Cannot write the output of the reducer to a sequence file

Hi, This is the output message whjich i got when it failed: WARN hdfs.DFSClient: DataStreamer Exception: org.apache.hadoop.ipc.RemoteException: org.apache.hadoop.hdfs.server.namenode.LeaseExpiredException: No lease on /sequenceOutput/_temporary/_attempt_local_0001_r_00_0/part-r-0 File