Hi JB,
I meant jira vote but discussion on the ML works also :)
As I understand the need (see stackoverflow links in jira ticket) the
aim is to avoid the user having to code the batching logic in his own
DoFn.processElement() and DoFn.finishBundle() regardless of the bundles.
For example, possible use case is to batch a call to an external service
(for performance).
I was thinking about providing a PTransform that implements the batching
in its own DoFn and that takes user defined functions for customization.
Etienne
Le 17/01/2017 à 17:30, Jean-Baptiste Onofré a écrit :
Hi
I guess you mean discussion on the mailing list about that, right ?
AFAIR the idea is to provide a utility class to deal with pooling/batching. However not
sure it's required as with @StartBundle etc in DoFn and batching depends of the end user
"logic".
Regards
JB
On Jan 17, 2017, 08:26, at 08:26, Etienne Chauchot <echauc...@gmail.com> wrote:
Hi all,
I have started to work on this ticket
https://issues.apache.org/jira/browse/BEAM-135
As there where no vote since March 18th, is the issue still
relevant/needed?
Regards,
Etienne
