In the latest version of the documentation
(http://hadoop.apache.org/docs/current2/hadoop-project-dist/hadoop-hdfs/Hdfs
Design.html#Simple_Coherency_Model and also documentation for version 2.x),
it's mentioned that A file once created, written, and closed need not be
changed. and There is a plan
Hi,
Thanks Mirko.
It is doing more than just monitoring the progress. It is giving some more
commands from the user which affects the next execution of the code.
Regards,
Twinkle
On Sat, Aug 1, 2015 at 9:30 PM, mirko.kaempf mirko.kae...@gmail.com wrote:
Hey,
your APPMaster could listen
Does Mapper's cleanup or close method gets called for map tasks which get
killed due to speculative execution ?
And when does a task is considered completed for killing duplicate task
which was started because of speculative execution- after cleanup or close
of faster is executed or before that
