Question about configuring Rich Functions

[Steve Jerman]

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

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

[Tony Wei]

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 <[hidden email]>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

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

[Michael Kobit]

This thread [1] is where I asked about it as well.

[1] http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/LocalStreamEnvironment-configuration-doesn-t-seem-to-be-used-in-RichFunction-operators-td15751.html#a15777 

On Fri, Oct 13, 2017 at 9:50 PM Tony Wei <[hidden email]> wrote:

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 <[hidden email]>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

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