flink-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Tony Wei <tony19920...@gmail.com>
Subject Re: Question about configuring Rich Functions
Date Sat, 14 Oct 2017 02:50:38 GMT
Hi Steve,

I think the discussion in this thread [1] could answer your questions.

Best Regards,
Tony Wei

[1]
http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/RichMapFunction-parameters-in-the-Streaming-API-td16121.html

Steve Jerman <steve@kloudspot.com>於 2017年10月14日 週六,上午12:41寫道:

> This document:
>
>
> https://ci.apache.org/projects/flink/flink-docs-release-1.3/dev/best_practices.html#parsing-command-line-arguments-and-passing-them-around-in-your-flink-application
> Apache Flink 1.3 Documentation: Best Practices
> <https://ci.apache.org/projects/flink/flink-docs-release-1.3/dev/best_practices.html#parsing-command-line-arguments-and-passing-them-around-in-your-flink-application>
> ci.apache.org
> Application Development; Best Practices; Best Practices. This page
> contains a collection of best practices for Flink programmers on how to
> solve frequently ...
>
> describes the use of 'withParameters' to pass configuration into
> RichFunctions. Is this supported for streams?
>
>
> The .withParameters method doesn't seem to exist on stream operations ...
> map, window,filter ....
>
>
> Is this dataset only? If so, might be worth clarifying in docs. If so, is
> there anyway to pass config via the open method in streams... seems not.
>
>
> Steve
>

Mime
View raw message