https://community.cloudera.com/t5/Support-Questions/TEZ-Parameter-Error-on-RUNTIME/m-p/106465#M69343 <P>So i cannot set those parameters in RUNTIME? then how do i start the reducer to only when all the mappers completes..please suggest</P> Fri, 01 Jul 2016 19:09:26 GMT suresh_b_k 2016-07-01T19:09:26Z