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From "Apache Spark (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-17967) Support for list or other types as an option for datasources
Date Sun, 31 Dec 2017 11:00:00 GMT

    [ https://issues.apache.org/jira/browse/SPARK-17967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16307187#comment-16307187
] 

Apache Spark commented on SPARK-17967:
--------------------------------------

User 'HyukjinKwon' has created a pull request for this issue:
https://github.com/apache/spark/pull/20125

> Support for list or other types as an option for datasources
> ------------------------------------------------------------
>
>                 Key: SPARK-17967
>                 URL: https://issues.apache.org/jira/browse/SPARK-17967
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 2.0.0, 2.0.1
>            Reporter: Hyukjin Kwon
>
> This was discussed in SPARK-17878
> For other datasources, it seems okay with string/long/boolean/double value as an option
but it seems it is not enough for the datasource such as CSV. As it is an interface for other
external datasources, I guess it'd affect several ones out there.
> I took a look a first but it seems it'd be difficult to support this (need to change
a lot).
> One suggestion is support this as a JSON array.



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