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From "Reynold Xin (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (SPARK-21092) Wire SQLConf in logical plan and expressions
Date Thu, 15 Jun 2017 05:12:02 GMT

     [ https://issues.apache.org/jira/browse/SPARK-21092?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Reynold Xin resolved SPARK-21092.
---------------------------------
       Resolution: Fixed
    Fix Version/s: 2.3.0

> Wire SQLConf in logical plan and expressions
> --------------------------------------------
>
>                 Key: SPARK-21092
>                 URL: https://issues.apache.org/jira/browse/SPARK-21092
>             Project: Spark
>          Issue Type: New Feature
>          Components: SQL
>    Affects Versions: 2.2.0
>            Reporter: Reynold Xin
>            Assignee: Reynold Xin
>             Fix For: 2.3.0
>
>
> It is really painful to not have configs in logical plan and expressions. We had to add
all sorts of hacks (e.g. pass SQLConf explicitly in functions). This ticket exposes SQLConf
in logical plan, using a thread local variable and a getter closure that's set once there
is an active SparkSession.



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