[jira] [Resolved] (SPARK-36533) Allow streaming queries with Trigger.Once run in multiple batches

["Jungtaek Lim (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-36533?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jungtaek Lim resolved SPARK-36533.
----------------------------------
    Fix Version/s: 3.3.0
       Resolution: Fixed

Issue resolved by pull request 33763
[https://github.com/apache/spark/pull/33763]

> Allow streaming queries with Trigger.Once run in multiple batches
> -----------------------------------------------------------------
>
>                 Key: SPARK-36533
>                 URL: https://issues.apache.org/jira/browse/SPARK-36533
>             Project: Spark
>          Issue Type: New Feature
>          Components: Structured Streaming
>    Affects Versions: 3.2.0
>            Reporter: Bo Zhang
>            Assignee: Bo Zhang
>            Priority: Major
>             Fix For: 3.3.0
>
>
> Currently streaming queries with Trigger.Once will always load all of the available data in a single batch. Because of this, the amount of data the queries can process is limited, or Spark driver will be out of memory. 
> We should allow streaming queries with Trigger.Once run in multiple batches.



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