[jira] [Assigned] (SPARK-30606) Applying the `like` function with 2 parameters fails

["Dongjoon Hyun (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-30606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dongjoon Hyun reassigned SPARK-30606:
-------------------------------------

    Assignee: Maxim Gekk

> Applying the `like` function with 2 parameters fails
> ----------------------------------------------------
>
>                 Key: SPARK-30606
>                 URL: https://issues.apache.org/jira/browse/SPARK-30606
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: Maxim Gekk
>            Assignee: Maxim Gekk
>            Priority: Major
>
> The `Like` expression is registered as the `like` function. Applying the function with 2 parameters fails with the exception:
> {code}
> spark-sql> select like('Spark', 'S%');
> Invalid arguments for function like; line 1 pos 7
> org.apache.spark.sql.AnalysisException: Invalid arguments for function like; line 1 pos 7
> 	at org.apache.spark.sql.catalyst.analysis.FunctionRegistry$.$anonfun$expression$7(FunctionRegistry.scala:618)
> 	at scala.Option.getOrElse(Option.scala:189)
> 	at org.apache.spark.sql.catalyst.analysis.FunctionRegistry$.$anonfun$expression$4(FunctionRegistry.scala:602)
> 	at org.apache.spark.sql.catalyst.analysis.SimpleFunctionRegistry.lookupFunction(FunctionRegistry.scala:121)
> 	at org.apache.spark.sql.catalyst.catalog.SessionCatalog.lookupFunction(SessionCatalog.scala:1412)
> {code}



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