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From "Felix Cheung (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (SPARK-21266) Support schema a DDL-formatted string in dapply/gapply/from_json
Date Mon, 10 Jul 2017 17:42:01 GMT

     [ https://issues.apache.org/jira/browse/SPARK-21266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Felix Cheung resolved SPARK-21266.
----------------------------------
          Resolution: Fixed
            Assignee: Hyukjin Kwon
       Fix Version/s: 2.3.0
    Target Version/s: 2.3.0

> Support schema a DDL-formatted string in dapply/gapply/from_json
> ----------------------------------------------------------------
>
>                 Key: SPARK-21266
>                 URL: https://issues.apache.org/jira/browse/SPARK-21266
>             Project: Spark
>          Issue Type: Improvement
>          Components: PySpark, SparkR
>    Affects Versions: 2.2.0
>            Reporter: Hyukjin Kwon
>            Assignee: Hyukjin Kwon
>            Priority: Minor
>             Fix For: 2.3.0
>
>
> A DDL-formatted string is now supported in schema API in dataframe reader/writer across
other language APIs. 
> {{from_json}} in R/Python look not supporting this.
> Also, It could be done in other commonly used APIs too in R specifically - {{dapply}}/{{gapply}}.



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