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From "Xiao Li (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-20009) Use user-friendly DDL formats for defining a schema in user-facing APIs
Date Wed, 22 Mar 2017 01:30:41 GMT

    [ https://issues.apache.org/jira/browse/SPARK-20009?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15935629#comment-15935629
] 

Xiao Li commented on SPARK-20009:
---------------------------------

[~marmbrus] Does it sound OK to you?

> Use user-friendly DDL formats for defining a schema  in user-facing APIs
> ------------------------------------------------------------------------
>
>                 Key: SPARK-20009
>                 URL: https://issues.apache.org/jira/browse/SPARK-20009
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 2.1.0
>            Reporter: Takeshi Yamamuro
>
> In https://issues.apache.org/jira/browse/SPARK-19830, we add a new API in the DDL parser
to convert a DDL string into a schema. Then, we can use DDL formats in existing some APIs,
e.g., functions.from_json https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/functions.scala#L3062.



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