Hi,
Thank you for the responses!
On 7 April 2016 at 12:38, Fabian Hueske wrote:
> Hi Gabor,
>
> the Table API / SQL translator generates the code as String and ships the
> String as member of the function object.
> The code is compiled with Janino when the function is initialized in the
> open(
Hi Gabor,
the Table API / SQL translator generates the code as String and ships the
String as member of the function object.
The code is compiled with Janino when the function is initialized in the
open() method. So we are not shipping classes but compile the code at the
worker.
Not sure if this
Hi Gábor,
the code generation in the Table API is in a very early stage and
contains not much optimization logic so far. Currently we extend the
functionality to support the most important SQL operations. It will need
some time until we can further optimize the generated code (e.g. for
tracki
Hi!
During this summer I plan to introduce runtime code generation in the
serializers [1]
to improve the performance of Flink.
As Stephan Ewen pointed in Table API / SQL effort code generation will also
be used to
generate functions and data types. In order to share as much code as
possible and
a
