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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2014/12/31 22:16:13 UTC

[jira] [Updated] (SPARK-4804) StringContext method to allow using Strings for column names in catalyst DSL

     [ https://issues.apache.org/jira/browse/SPARK-4804?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Reynold Xin updated SPARK-4804:
-------------------------------
    Target Version/s: 1.3.0  (was: 1.1.0)

> StringContext method to allow using Strings for column names in catalyst DSL
> ----------------------------------------------------------------------------
>
>                 Key: SPARK-4804
>                 URL: https://issues.apache.org/jira/browse/SPARK-4804
>             Project: Spark
>          Issue Type: New Feature
>          Components: SQL
>            Reporter: Marc Culler
>            Priority: Minor
>              Labels: features
>   Original Estimate: 10m
>  Remaining Estimate: 10m
>
> It is not unusual for column names in a SchemaRDD to contain white space.  A StringConversion method could be used to refer to column names with strings, e.g. $"column name".



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