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Posted to issues@spark.apache.org by "Dongjoon Hyun (Jira)" <ji...@apache.org> on 2020/09/29 05:24:00 UTC

[jira] [Resolved] (SPARK-32948) Optimize Json expression chain

     [ https://issues.apache.org/jira/browse/SPARK-32948?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dongjoon Hyun resolved SPARK-32948.
-----------------------------------
    Fix Version/s: 3.1.0
       Resolution: Fixed

Issue resolved by pull request 29828
[https://github.com/apache/spark/pull/29828]

> Optimize Json expression chain
> ------------------------------
>
>                 Key: SPARK-32948
>                 URL: https://issues.apache.org/jira/browse/SPARK-32948
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 3.1.0
>            Reporter: L. C. Hsieh
>            Assignee: L. C. Hsieh
>            Priority: Major
>             Fix For: 3.1.0
>
>
> Like GetStructField and CreateNamedStruct, the expression chain of json expressions, e.g., StructsToJson and JsonToStructs, could be optimized.



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