Hmmm, okay. I thought that logic all acted at the level of "slots". I didn't realize it could make "node" distinctions. Thanks for the tip.
On Jan 29, 2014, at 05:18 , java8964 wrote: > Or you can implement your own InputSplit and InputFormat, which you can > control how to send tasks to which node, and how many per node. > > Some detail examples you can get from book "Professional Hadoop Solution" > Character 4. > > Yong ________________________________________________________________________________ Keith Wiley [email protected] keithwiley.com music.keithwiley.com "The easy confidence with which I know another man's religion is folly teaches me to suspect that my own is also." -- Mark Twain ________________________________________________________________________________
