I am seeing similar errors in my job's logs. 

TD - Are you still waiting for debug logs? If yes, can you please let me know how to generate debug logs? I am using Spark/Yarn and setting "NodeManager" logs to "DEBUG" level doesn't seem to produce anything but INFO logs.

Thanks,

Tim

>Aaah sorry, I should have been more clear. Can you give me INFO (DEBUG 

>even better) level logs since the start of the program? I need to see 
>how the cleaning up code is managing to delete the block. 
>
>TD 
>
>On Fri, Aug 1, 2014 at 10:26 PM, Kanwaldeep <[hidden email]> wrote:
>
> Here is the log file. 
> streaming.gz 
> <http://apache-spark-user-list.1001560.n3.nabble.com/file/n11240/streaming.gz

> There are quite few AskTimeouts that have happening for about 2 minutes and 
> then followed by block not found errors. 

> Thanks 
> Kanwal