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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2020/10/06 14:18:00 UTC
[jira] [Commented] (SPARK-32243) HiveSessionCatalog call
super.makeFunctionExpression should show error message
[ https://issues.apache.org/jira/browse/SPARK-32243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17208788#comment-17208788 ]
Apache Spark commented on SPARK-32243:
--------------------------------------
User 'cloud-fan' has created a pull request for this issue:
https://github.com/apache/spark/pull/29955
> HiveSessionCatalog call super.makeFunctionExpression should show error message
> ------------------------------------------------------------------------------
>
> Key: SPARK-32243
> URL: https://issues.apache.org/jira/browse/SPARK-32243
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: angerszhu
> Assignee: angerszhu
> Priority: Major
> Fix For: 3.1.0
>
>
> When we create a UDAF function use class extended UserDefinedAggregetFunction, when we call the function, in support hive mode, in HiveSessionCatalog, it will call super.makeFunctionExpression,
> but it will catch error such as the function need 2 parameter and we only give 1, throw exception only show
> {code:java}
> No handler for UDF/UDAF/UDTF xxxxxxxx
> {code}
> This is confused , we should show error thrown by super method too.
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