[jira] [Commented] (SPARK-25882) Add a function to join two datasets using one column with join type parameter

["Apache Spark (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-25882?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16668382#comment-16668382 ] 

Apache Spark commented on SPARK-25882:
--------------------------------------

User 'arman1371' has created a pull request for this issue:
https://github.com/apache/spark/pull/22889

> Add a function to join two datasets using one column with join type parameter
> -----------------------------------------------------------------------------
>
>                 Key: SPARK-25882
>                 URL: https://issues.apache.org/jira/browse/SPARK-25882
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 2.3.2
>            Reporter: Arman Yazdani
>            Priority: Minor
>
> There are functions to join two datasets, but there isn't any function to join two datasets using one column and get the join type as a parameter.
> This function exists:
> {code:java}
> join(right: Dataset[_], usingColumn: String)
> {code}
> But this function doesn't exists:
> {code:java}
> join(right: Dataset[_], usingColumn: String, joinType: String)
> {code}



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