the query could succeed is if all fragments that were running on the now-dead node already finished. Other than that, the query fails.
On Sat, Mar 26, 2016 at 4:45 PM, Neeraja Rentachintala < [email protected]> wrote: > As far as I know, there is no failure handling in Drill. The query dies. > > On Sat, Mar 26, 2016 at 7:52 AM, John Omernik <[email protected]> wrote: > > > With distributed Drill, what is the expected/desired bit failure > behavior. > > I.e. if you are running, and certain fragments end up on a node with a > bit > > in a flaky state (or a bit that suddenly dies). What is the desired and > > actual behavior of the query? I am guessing that if the bit was foreman, > > the query dies, I guess that's unavoidable, but if it's just a worker, > does > > the foreman detect this and reschedule the fragment or does the query die > > any way? > > > > John > > > -- Abdelhakim Deneche Software Engineer <http://www.mapr.com/> Now Available - Free Hadoop On-Demand Training <http://www.mapr.com/training?utm_source=Email&utm_medium=Signature&utm_campaign=Free%20available>
