May I ask why you need to do that? Y not let Hadoop handle that for u? On Sunday, July 19, 2015, Shiyao Ma <i...@introo.me> wrote:
> Hi, > > > I'd like to put my data selectively on some datanodes. > > Currently I can do that by shutting down un-needed datanodes. But this is > a little laborsome. > > Is it possible to directly specify the datanodes I'd like to put the data > on when doing operations like: hdfs dfs -put / > > > TIA. > > -- > > 吾輩は猫である。ホームーページはhttps://introo.me <http://introo.me>。 >
