[jira] [Comment Edited] (SPARK-43330) Typo in sql-migration-guide.md

Mon, 01 May 2023 09:20:06 -0700 


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https://issues.apache.org/jira/browse/SPARK-43330?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17718216#comment-17718216
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KyungWon Park edited comment on SPARK-43330 at 5/1/23 4:19 PM:
---------------------------------------------------------------

I have created a PR with a fix

(sorry for commit message typo 😅 
({-}[https://github.com/apache/spark/pull/41003))|https://github.com/apache/spark/pull/41003]{-}

[https://github.com/apache/spark/pull/41004|https://github.com/apache/spark/pull/41003]

 


was (Author: JIRAUSER293722):
I have created a PR with a fix- [https://github.com/apache/spark/pull/41003]

> Typo in sql-migration-guide.md
> ------------------------------
>
>                 Key: SPARK-43330
>                 URL: https://issues.apache.org/jira/browse/SPARK-43330
>             Project: Spark
>          Issue Type: Bug
>          Components: Documentation
>    Affects Versions: 3.2.0
>            Reporter: KyungWon Park
>            Priority: Major
>
> There is a minor typo in [sql-migration-guide.md|#L154]
>  
> | - In Spark 3.2, `TRANSFORM` operator can support 
> `ArrayType/MapType/StructType` without Hive SerDe, in this mode, we use 
> `StructsToJosn` to convert `ArrayType/MapType/StructType` column to `STRING` 
> and use `JsonToStructs` to parse `STRING` to `ArrayType/MapType/StructType`. 
> In Spark 3.1, Spark just support case `ArrayType/MapType/StructType` column 
> as `STRING` but can't support parse `STRING` to 
> `ArrayType/MapType/StructType` output columns.|
>  
> StructsToJosn -> StructsToJson



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