DistributedCache is not deprecated in the hadoop-2.x, map/reduce job can also use it as before. but for YARN task(not MR), only LocalResource is recognized, no DistributedCache.
please correct me if I am wrong. On Fri, Jul 12, 2013 at 1:54 PM, Kapoor <[email protected]> wrote: > It looks like DistributedCache is deprecated in latest code. > Do we have any alternative of DistributedCache in apies ? > I know I can use LocalResource in YARN. > > My use case is, I need some files (jar) from local machine to be available > to datanodes, so that running container can have access to it in their > classpath. >
