-YARN FSDownload: How did Mr1 do it ?
Jay Vyas 2014-02-11, 18:41
Im noticing that resource localization is much more complex in YARN than
MR1, in particular, the timestamps need to be identical, or else, an
exception is thrown.
i never saw that in MR1.
How did MR1 JobTrackers handle resource localization differently than MR2