I had reported this problem sometime last year verbally. I don't remember creating a JIRA though. In general, I dislike this sort of blocking calls anywhere in the execution even though one could argue it simplifies the code flow.
A JIRA would be appreciated. On Tue, Jan 19, 2016 at 11:10 AM, Abdel Hakim Deneche <adene...@maprtech.com > wrote: > I was running a query with a hash join that was generating lot's of > results. I cancelled the query from sqlline then closed it. Now the query > is stuck in CANCELLATION_REQUEST state. > > Looking at jstack it looks like screenRoot is blocked waiting for data sent > to the client to be acknowledged. > > Do we have a JIRA similar to this ? > > -- > > 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 > > >
