Since you're looking for per-line (and not per-task/file) monitoring, this is best done by your own application code (a monitoring thread, etc.).
On Wed, Apr 18, 2012 at 6:09 PM, Ondřej Klimpera <klimp...@fit.cvut.cz> wrote: > Hello, I'd like to ask you if there is a possibility of setting a timeout > for processing one input line of text input in mapper function. > > The idea is, that if processing of one line is too long, Hadoop will cut > this process and continue processing next input line. > > Thank you for your answer. > > Ondrej Klimpera -- Harsh J
