Is it possible to get a Host-address to Host-name mapping in the JIP ?
Someone please help me with this!
Thanks,
Matthew
On Thu, May 12, 2011 at 5:36 PM, Matthew John tmatthewjohn1...@gmail.comwrote:
Hi all,
The String[] that is output by the InputSplit.getLocations() gives the list
of nodes where the input split resides.
But the node detail is either represented as the ip-address or the hostname
(for eg - an entry in the list could be either 10.72.147.109 or mattHDFS1
(hostname). Is it possible to make this consistent. I am trying to do some
work by parsing an ID number embedded in the Hostname and this mixed
representation is giving me hell lot of problems.
How to resolve this ?
Thanks,
Matthew
