Why is it showing like this. Any clues. On Tue, Nov 18, 2014 at 10:15 AM, unmesha sreeveni <unmeshab...@gmail.com> wrote:
> Upgraded my Hadoop cluster (CDH) to cdh5.2.0 > > But once I run my Job with iteration, It is showing after 1 st iterative > Job. > > > 14/11/17 09:29:44 INFO ipc.Client: Retrying connect to server: > /xx.xx.xx.xx:xxxx. Already tried 0 time(s); retry policy is > RetryUpToMaximumCountWithFixedSleep(maxRetries=3, sleepTime=1000 MILLISECONDS) > 14/11/17 09:29:45 INFO ipc.Client: Retrying connect to server: > /xx.xx.xx.xx:xxxx. Already tried 1 time(s); retry policy is > RetryUpToMaximumCountWithFixedSleep(maxRetries=3, sleepTime=1000 MILLISECONDS) > 14/11/17 09:29:46 INFO ipc.Client: Retrying connect to server: > /xx.xx.xx.xx:xxxx. Already tried 2 time(s); retry policy is > RetryUpToMaximumCountWithFixedSleep(maxRetries=3, sleepTime=1000 MILLISECONDS) > > > I have some calculations in Driver class. It is working fine for small > dataset. When I tried to run 1gb data it is showing above error. > It seems like after my first job some calculation is done in driver class > and after the calculation the next job get starts. But I think it is not > waiting for the time spend for calculation in driver class(as it is 1 gb > file it takes long time for driver calculation) and throwing the above > error. > > It worked fine in previous version. > > > Whether I missed anything during installation? > Why is it so? Pleace Advice > > -- > *Thanks & Regards * > > > *Unmesha Sreeveni U.B* > *Hadoop, Bigdata Developer* > *Centre for Cyber Security | Amrita Vishwa Vidyapeetham* > http://www.unmeshasreeveni.blogspot.in/ > > > -- *Thanks & Regards * *Unmesha Sreeveni U.B* *Hadoop, Bigdata Developer* *Centre for Cyber Security | Amrita Vishwa Vidyapeetham* http://www.unmeshasreeveni.blogspot.in/
