-Write a file to local disks on all nodes of a YARN cluster.
Jay Vyas 2013-12-08, 21:25
I want to put a file on all nodes of my cluster, that is locally readable
(not in HDFS).
Assuming that i cant gaurantee a FUSE mount or NFS or anything of the SORT
on my cluster, is there a poor man's way to do this in yarn? something
for each node n in cluster:
So that afterwards, all nodes in the cluster have a file "a" in /tmp.