[jira] [Closed] (SPARK-16756) Add `sql` function to LogicalPlan and `NonSQLPlan` trait

["Reynold Xin (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-16756?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Reynold Xin closed SPARK-16756.
-------------------------------
    Resolution: Won't Fix

I'm marking this as won't fix, since I think we can do it much better without any SQL generation: SPARK-18209



> Add `sql` function to LogicalPlan and `NonSQLPlan` trait
> --------------------------------------------------------
>
>                 Key: SPARK-16756
>                 URL: https://issues.apache.org/jira/browse/SPARK-16756
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>            Reporter: Dongjoon Hyun
>
> Like `Expression`, this issue adds `sql` function for `LogicalPlan` and `NonSQLPlan` trait. The method will be `abstract` method. All logical plan should implement that or use trait `NonSQLPlan` explicitly.
> {code}
> /**
>  * Returns SQL representation of this plan. For the plans extending [[NonSQLPlan]],
>  * this method may return an arbitrary user facing string.
>  */
> def sql: String
> {code}



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