Can you put here the output logs of your NN and DN servers? Regards 2011/11/28 Radim Kolar <h...@sendmail.cz>: > I have problem with reduce tasks ending like this: > Task attempt_201111250441_0009_r_000001_1 failed to report status for 602 > seconds. Killing! > > Every reduce tasks running on particular block ends like this. > > can it be caused that list for one key is too long or because processing of > one list item takes too long? > >
-- Marcos Luis Ortíz Valmaseda Linux Infrastructure Engineer Linux User # 418229 http://marcosluis2186.posterous.com http://www.linkedin.com/in/marcosluis2186 Twitter: @marcosluis2186
