[jira] [Resolved] (SPARK-20009) Use user-friendly DDL formats for defining a schema in user-facing APIs

["Xiao Li (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-20009?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiao Li resolved SPARK-20009.
-----------------------------
       Resolution: Fixed
         Assignee: Takeshi Yamamuro
    Fix Version/s: 2.2.0

> 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
>            Assignee: Takeshi Yamamuro
>             Fix For: 2.2.0
>
>
> 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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