it is 5 node drill cluster configured with 20GB direct memory. On Thu, Oct 29, 2015 at 8:39 PM, Jacques Nadeau <[email protected]> wrote:
> This message is saying that Drill asked HDFS (or MFS) for the block > locations of the files involved in the query. Drill used 16 threads for > doing this work and waited a total of 108 seconds but the Namenode (or MFS) > didn't respond. There were 116 separate files that a block map was > requested for. > > As Andries said, we need more information on the situation you are running > on. Is this HDFS? Is this S3? Which version of Drill and other systems? > > -- > Jacques Nadeau > CTO and Co-Founder, Dremio > > On Thu, Oct 29, 2015 at 7:01 AM, Sanjeev Verma <[email protected]> > wrote: > > > I am getting Drill exception while querying any clue? > > > > RESOURCE ERROR: Waited for 108750ms, but tasks for 'Get block maps' are > not > > complete. Total runnable size 116, parallelism 16. > > >
