[jira] [Commented] (FLINK-5714) Use a builder pattern for creating CsvTableSource

["Jark Wu (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-5714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15853887#comment-15853887 ] 

Jark Wu commented on FLINK-5714:
--------------------------------

I like this idea! I will work on this. 

> Use a builder pattern for creating CsvTableSource
> -------------------------------------------------
>
>                 Key: FLINK-5714
>                 URL: https://issues.apache.org/jira/browse/FLINK-5714
>             Project: Flink
>          Issue Type: Improvement
>          Components: Table API & SQL
>            Reporter: Timo Walther
>
> Right now, the constructor of the CsvTableSource can have up to 9 parameters. In Scala this might not be a problem because of default values, but Java doesn't have this functionality.
> I propose to have a builder pattern here:
> {code}
> CsvTableSource
> .builder()
> .field("myfield", Types.STRING)
> .field("myfield2", Types.INT)
> .quoteCharacter(';')
> .build()
> {code}



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