Are you sure that there are not log4j errors in the driver logs? What if you try enabling debug level? And what does the streaming UI say?
On Mon, Oct 12, 2015 at 12:50 PM, Uthayan Suthakar < uthayan.sutha...@gmail.com> wrote: > Any suggestions? Is there anyway that I could debug this issue? > > Cheers, > > Uthay > > On 11 October 2015 at 18:39, Uthayan Suthakar <uthayan.sutha...@gmail.com> > wrote: > >> Hello all, >> >> I have a Spark Streaming job that run and produce results successfully. >> However, after a few days the job stop producing any output. I can see the >> job is still running ( polling data from Flume, completing jobs and it's >> subtasks) however, it is failing to produce any output. I have to restart >> the Stream job to start processing again. I've checked the log file, and >> there are no errors or exceptions. It appears that everything is running >> smoothly except producing any results. Has anyone come across this issue? >> >> Spark version is: 1.3.0 >> >> Cheers, >> >> Uthay >> > >
