Re: Is it possible to use AF_UINX sockets in hadoop?

2011-11-27 Thread Aaron T. Myers
Hi Raghu, You might want to check out the work that's been done over at https://issues.apache.org/jira/browse/HDFS-347. -- Aaron T. Myers Software Engineer, Cloudera On Thu, Nov 24, 2011 at 12:56 PM, Raghu Reddy wrote: > Currently I'm experimenting with version 0.20. > > I would like to modi

Is it possible to use AF_UINX sockets in hadoop?

2011-11-24 Thread Raghu Reddy
Currently I'm experimenting with version 0.20. I would like to modify it so that it uses Unix Domain Sockets instead of INET sockets because we will be using this on a single node with a large number of cores. I would like to use junixsockets 1.3 implementation of AFUNIXSocket in place of IN

Re: sockets in hadoop

2010-08-02 Thread Hemanth Yamijala
Hi, >           Can anyone tell me the purpose of sockets used in hadoop. I mean > for which purpose hadoop uses sockets?  are they used by tasktracker and > jobtrackers ? or used by namenode and datanode ? All communication between Hadoop masters (JobTracker, NameNode), slaves (TaskTracker, Data

sockets in hadoop

2010-08-02 Thread Ahmad Shahzad
Hi ALL, Can anyone tell me the purpose of sockets used in hadoop. I mean for which purpose hadoop uses sockets? are they used by tasktracker and jobtrackers ? or used by namenode and datanode ? Secondly, if hadoop has to use sockets does it uses the socket factory classes given in org/