[
https://issues.apache.org/jira/browse/SPARK-36954?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17426016#comment-17426016
]
Apache Spark commented on SPARK-36954:
--------------------------------------
User 'ivoson' has created a pull request for this issue:
https://github.com/apache/spark/pull/34220
> Fast fail with explicit err msg when calling withWatermark on non-streaming
> dataset
> -----------------------------------------------------------------------------------
>
> Key: SPARK-36954
> URL: https://issues.apache.org/jira/browse/SPARK-36954
> Project: Spark
> Issue Type: Improvement
> Components: SQL, Structured Streaming
> Affects Versions: 3.1.2
> Reporter: huangtengfei
> Priority: Minor
>
> [Dataset.withWatermark|https://github.com/apache/spark/blob/v3.2.0-rc7/sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala#L740]
> is a function specific for SS.
> Now it could be triggered on a batch dataset, and add a specific rule to
> eliminate in analyze phase. User can call this API and nothing happens, it
> may be a little bit confused.
> If the usage is not as expected, maybe we can just fast fail it with explicit
> message, and also we do not have to keep on extra rule to do this.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
