[jira] [Resolved] (SPARK-25893) Show a directional error message for unsupported Hive Metastore versions

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

     [ https://issues.apache.org/jira/browse/SPARK-25893?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dongjoon Hyun resolved SPARK-25893.
-----------------------------------
       Resolution: Fixed
    Fix Version/s: 3.0.0

Issue resolved by pull request 22902
[https://github.com/apache/spark/pull/22902]

> Show a directional error message for unsupported Hive Metastore versions
> ------------------------------------------------------------------------
>
>                 Key: SPARK-25893
>                 URL: https://issues.apache.org/jira/browse/SPARK-25893
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: Dongjoon Hyun
>            Assignee: Dongjoon Hyun
>            Priority: Minor
>             Fix For: 3.0.0
>
>
> When `spark.sql.hive.metastore.version` is misconfigured, we had better give a directional error message.
> *BEFORE*
> {code}
> scala> sql("show databases").show
> scala.MatchError: 2.4 (of class java.lang.String)
> {code}
> *AFTER*
> {code}
> scala> sql("show databases").show
> java.lang.UnsupportedOperationException: Unsupported Hive Metastore version (2.4). Please set spark.sql.hive.metastore.version with a valid version.
> {code}



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