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From "Aman Omer (Jira)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-29595) Insertion with named_struct should match by name
Date Tue, 29 Oct 2019 09:53:00 GMT

    [ https://issues.apache.org/jira/browse/SPARK-29595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16961857#comment-16961857
] 

Aman Omer commented on SPARK-29595:
-----------------------------------

Raised a PR [https://github.com/apache/spark/pull/26293] . 

Kindly review.

Thanks.

> Insertion with named_struct should match by name
> ------------------------------------------------
>
>                 Key: SPARK-29595
>                 URL: https://issues.apache.org/jira/browse/SPARK-29595
>             Project: Spark
>          Issue Type: Task
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: Gengliang Wang
>            Priority: Major
>
> {code:java}
> spark-sql> create table str using parquet as(select named_struct('a', 1, 'b', 2) as
data);
> spark-sql>  insert into str values named_struct("b", 3, "a", 1);
> spark-sql> select * from str;
> {"a":3,"b":1}
> {"a":1,"b":2}
> {code}
> The result should be 
> {code:java}
> {"a":1,"b":3}
> {"a":1,"b":2}
> {code}
> Spark should match the field names of named_struct on insertion



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