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Posted to issues@spark.apache.org by "Jungtaek Lim (Jira)" <ji...@apache.org> on 2022/10/20 01:27:00 UTC

[jira] [Resolved] (SPARK-39590) Python API Parity in Structure Streaming

     [ https://issues.apache.org/jira/browse/SPARK-39590?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jungtaek Lim resolved SPARK-39590.
----------------------------------
    Resolution: Duplicate

Closed as duplicated.

> Python API Parity in Structure Streaming
> ----------------------------------------
>
>                 Key: SPARK-39590
>                 URL: https://issues.apache.org/jira/browse/SPARK-39590
>             Project: Spark
>          Issue Type: Improvement
>          Components: Structured Streaming
>    Affects Versions: 3.3.0
>            Reporter: Boyang Jerry Peng
>            Priority: Major
>
> New APIs in Structured Streaming tend to get added to Java/Scala first.  This creates a situation where the Python API have fallen behind.  For example map/flatMapGroupsWithState is not supported in the Pyspark.  We need Pyspark API to catch up with the Java/Scala APIs and, where necessary, provide tighter integrations with native python data processing frameworks such as Pandas.



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