Congratulations to both of you, Godfrey and Xingbo!
> On Nov 25, 2022, at 1:29 AM, Dong Lin <lindon...@gmail.com> wrote:
>
> Congratulations, Godfrey and Xingbo!
>
>
> On Wed, Nov 23, 2022 at 12:19 PM Dian Fu <dian0511...@gmail.com> wrote:
>
>> Hi everyone,
>>
>> On behalf of the Apache Flink PMC, I'm very happy to announce that Godfrey
>> He and Xingbo Huang have joined the Flink PMC!
>>
>> Godfrey He becomes a Flink committer in Sep 2020. His contributions are
>> mainly focused on the Flink table module, covering almost all important
>> parts such as Client(SQL Client, SQL gateway, JDBC driver, etc), API, SQL
>> parser, query optimization, query execution, etc. Especially in the query
>> optimization part, he built the query optimization framework and the cost
>> model, improved the statistics information and made a lot of optimizations,
>> e.g. dynamic partition pruning, join hint, multiple input rewrite, etc. In
>> addition, he has done a lot of groundwork, such as refactoring the
>> ExecNode(which is the basis for further DAG optimizations) and SQL Plan
>> JSON serialization (which is a big step to support SQL job version
>> upgrade). Besides that, he's also helping the projects in other ways, e.g.
>> managing releases, giving talks, etc.
>>
>> Xingbo Huang becomes a Flink committer in Feb 2021. His contributions are
>> mainly focused on the PyFlink module and he's the author of many important
>> features in PyFlink, e.g. Cython support, Python thread execution mode,
>> Python UDTF support, Python UDAF support in windowing, etc. He is also one
>> of the main contributors in the Flink ML project. Besides that, he's also
>> helping to manage releases, taking care of the build stabilites, etc.
>>
>> Congratulations and welcome them as Apache Flink PMC!
>>
>> Regards,
>> Dian
>>
