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From Chris Drawater <chris.drawa...@jdsu.com>
Subject Re: Drillbits not talking even though multicast UDP working fine..
Date Thu, 30 Oct 2014 16:00:35 GMT


Sorry, the last post was a bit messy.



The (foreman drillbit) drillbit.log  (with debug output) shows -->

 

     no fragment_ids apart from that of the foreman fragment



plus we observed  -->

 

      no multi-cast UDP traffic corresponding  with the SQL execution

 

plus the (foreman drillbit) drillbit.log also has the following trace info -
->

 

 2014-10-30 14:54:16,926 [UserServer-1] DEBUG 

 o.a.drill.exec.rpc.user.UserServer - Received query to run.  Returning 

 query handle.

 

 2014-10-30 14:54:16,936 [WorkManager Event Thread] DEBUG 

 o.apache.drill.exec.work.WorkManager - Starting pending task 

 org.apache.drill.exec.work.WorkManager$RunnableWrapper <at> 7ed11099

 

 2014-10-30 14:54:16,951 [042456e3-ea03-4694-b5ad-f3a3c155345e:foreman] 

 DEBUG o.a.d.e.s.h.HBaseStoragePluginConfig - Initializing HBase 

 StoragePlugin configuration with zookeeper quorum 'localhost', port '2181'.

...

   EnumerableTableAccessRel(table=

 [[dfs, /geo/appdata/rawdata/2014/SameNamedata.json]]): rowcount = 100.0, 

 cumulative cost = {100.0 rows, 101.0 cpu, 0.0 io, 0.0 network, 0.0 
memory}, 





Thanks,

  Chris




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