Thanks for the opportunity to contribute to Calcite. I work on Hive compiler, Optimizer. In past I worked on OLTP engine, Streaming SQL, Federated DB Engine.
Looking forward to further involvement with Calcite. Thanks John On 4/26/15, 10:55 AM, "Jesus Camachorodriguez" <[email protected]> wrote: >Thanks to Julian and the PPMC members for this opportunity! > >Currently I am working on the Apache Hive's query optimizer, where we are >focusing on closing some gaps that will allow us to take fully advantage >of Calcite's features in the near future. >I hold a PhD degree that focused on investigating efficient techniques for >large-scale Web data management. During its development, I had the chance >to work on other Apache projects such as Pig or Flink. >My interests include query optimization, semi-structured data management, >and large-scale data management programming models. > >I really enjoy contributing to Calcite, and I am looking forward to >getting involved even further! > > >Thanks, >Jesús > > >On 4/25/15, 5:32 PM, "Jinfeng Ni" <[email protected]> wrote: > >>Thank you Calcite PPMC for this opportunity! >> >>I worked in both query optimization / execution areas in Apache Drill. My >>main interests are to extend Calcite to build efficient distributed query >>plan, and to support query semantics checking / transformation in >>schema-less system. Prior to Drill, I had work experience in IBM DB2 >>query >>optimization. >> >>I'm happy to contribute to Calcite, and am looking forward to working >>closely with Calcite community. >> >> >>Jinfeng >> >> >>On Fri, Apr 24, 2015 at 2:34 PM, Hsuan Yi Chu <[email protected]> >>wrote: >> >>> Congrats!!! >>> >>> On Fri, Apr 24, 2015 at 2:12 PM, Aman Sinha <[email protected]> >>>wrote: >>> >>> > Thanks Julian, Jacques and others for this opportunity. As >>>requested, >>> > here's a brief introduction: I work on various query >>> > processing/optimization areas of Apache Drill. My primary interests >>>are >>> > mainly in making the core SQL operators perform better - either >>>through >>> the >>> > optimizer or through executor or both. In the past I have worked on >>>MPP >>> > databases and an OLAP engine. I look forward to working with >>>everyone >>> in >>> > this community to making Calcite a great query optimizer. >>> > >>> > Aman Sinha >>> > >>> > On Fri, Apr 24, 2015 at 1:36 PM, Vladimir Sitnikov < >>> > [email protected]> wrote: >>> > >>> > > Congratulations! >>> > > >>> > > Vladimir >>> > > >>> > >>> >
