They are for CDH4 without YARN, since YARN is experimental in that. You can download one of the Hadoop 2 packages if you want to run on YARN. Or you might have to build specifically against CDH4's version of YARN if that doesn't work.
Matei On Jul 7, 2014, at 9:37 PM, ch huang <justlo...@gmail.com> wrote: > hi,maillist : > i download the pre-built spark packages for CDH4 ,but it say can not > support yarn ,why? i need build it by myself with yarn support enable?
