Any pointers please ? I could see from the source says that it is not trivial to do. Was just wanted to confirm if there are some API calls I might have missed.
Regards Lokendra On Mon, Nov 28, 2011 at 2:17 AM, Lokendra Singh <lsingh....@gmail.com>wrote: > Hi, > > How can I find which Job Split does a Block on a datanode belong to? Or > going the other way, if I can find how a Job Split is eventually stored on > datanodes i.e. the list of Blocks. > Any pointers are appreciated. > > PS: My eventual objective is 'moving data to computation' (for some > experiments) and hence was taking ideas from Balancer class to move blocks. > > Regards > Lokendra >
