Hi All, The hangout will start at 9:30 AM PST instead of 10 AM PST on 04-18-2019.
Thank you, Jyothsna On Tue, Apr 16, 2019 at 2:00 PM Jyothsna Reddy <jyothsna....@gmail.com> wrote: > 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 >> >>> >> >> >> >>
