Hi Charles, Yes, sure!! Probably we can start with your discussion first and Hive complex types later since there will be some discussion around the later topic.
Thank you, Jyothsna On Tue, Apr 16, 2019 at 1:40 PM Charles Givre <cgi...@gmail.com> wrote: > Hi Jyothsna, > Could I get a few minutes on the next Hangout to promote the Drill day at > ApacheCon? > Thanks > > > On Apr 16, 2019, at 16:38, Jyothsna Reddy <jyothsna....@gmail.com> > wrote: > > > > Hi Everyone, > > > > Here are some key points of today's hangout discussion: > > > > Sorabh mentioned that there are some regressions in TPCDS queries and > its a > > blocker for 1.16 release. > > > > Bohdan presented tehir proposal for Hive Complex types support. Here are > > some of the important points > > > > - Structure of MapVector : Keys are of primitive type where values can > > be of either primitive or complex type. > > - MapReader and MapWriter are used to read and write from the MapVector > > - MapWriter tracks the current row/length and is used to calculate > write > > position and offset > > > > Following are some of the questions from the audience > > > > - Will the types be implicitly casted since calcite supports keys of > > type int and string. > > - Future improvements include sorting the keys for better lookup, Is it > > per row or across all the rows? > > > > Since there is more to discuss, there will be a hangout session on > > 04-18-2019 at 10 AM PST (link > > http://meet.google.com/yki-iqdf-tai). > > > > Thank you, > > Jyothsna > > > > > > > > On Mon, Apr 15, 2019 at 11:48 AM Bohdan Kazydub < > bohdan.kazy...@gmail.com> > > wrote: > > > >> Hello, > >> Igor and I would like to discuss Hive Complex types support. > >> > >> Thanks, > >> Bohdan > >> > >> On Mon, Apr 15, 2019 at 8:47 PM Charles Givre <cgi...@gmail.com> wrote: > >> > >>> I’d like to promote the Drill track for ApacheCon. > >>> > >>> Sent from my iPhone > >>> > >>>> On Apr 15, 2019, at 13:09, Jyothsna Reddy <jyothsna....@gmail.com> > >>> wrote: > >>>> > >>>> Hello Everyone, > >>>> Does anyone have any topics for tomorrow's hangout? > >>>> > >>>> We will start the hangout at 10 AM PST (link > >>>> http://meet.google.com/yki-iqdf-tai). > >>>> > >>>> Thank you, > >>>> Jyothsna > >>> > >> > >
