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https://issues.apache.org/jira/browse/FLINK-5167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15697631#comment-15697631
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ASF GitHub Bot commented on FLINK-5167:
---------------------------------------
Github user shijinkui commented on the issue:
https://github.com/apache/flink/pull/2874
> The PR changes several @Public and @PublicEvolving methods.
hi, @fhueske
Today when set some config, find some function cant't chained one by one.
So want to complete all the function needed `return this` conveniently. If
chained setting config, the setting will be together, avoid setting config
evrywhere.
It's only better used, not important. You can close this. Failed building
is noisy.
> StreamExecutionEnvironment's set function return `this` instead of void
> -----------------------------------------------------------------------
>
> Key: FLINK-5167
> URL: https://issues.apache.org/jira/browse/FLINK-5167
> Project: Flink
> Issue Type: Bug
> Components: DataStream API
> Reporter: shijinkui
>
> for example :
> public void setNumberOfExecutionRetries(int numberOfExecutionRetries) {
> config.setNumberOfExecutionRetries(numberOfExecutionRetries);
> }
> change to:
> public StreamExecutionEnvironment setNumberOfExecutionRetries(int
> numberOfExecutionRetries) {
> config.setNumberOfExecutionRetries(numberOfExecutionRetries);
> return this;
> }
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