Changes the replication factor of a file. -R option is for recursively increasing the replication factor of files within a directory.
Example: - hadoop fs -setrep -w 3 -R /user/hadoop/dir1 hadoop dfs -setrep -R -w 1 /dir/ On Mon, Apr 28, 2014 at 2:29 PM, Nitin Pawar <[email protected]>wrote: > DFS replication is set on the file level (block level) or at cluster level > (if you do not specify the replication factor while writing the file then > this one is picked). > As per my understanding, there is nothing for directories. > > > > > On Mon, Apr 28, 2014 at 2:12 PM, Meng QingPing <[email protected]>wrote: > >> Hi, >> >> I want set dfs.replication as 1 for dfs /tmp, set dfs.replication as 3 >> for dfs /user. How to configure? Both /tmp and /user are generated by >> mapreduce job or hive or sqoop. >> >> Thanks, >> Jack >> > > > > -- > Nitin Pawar > -- Regards, ...sudhakara
