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https://issues.apache.org/jira/browse/SPARK-24943?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hyukjin Kwon resolved SPARK-24943.
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Resolution: Duplicate
> Convert a SQL Struct to StructType
> ----------------------------------
>
> Key: SPARK-24943
> URL: https://issues.apache.org/jira/browse/SPARK-24943
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 2.3.1
> Reporter: mahmoud mehdi
> Priority: Minor
> Fix For: 2.4.0
>
>
> The main goal of this User Story is to add a method to StructType which does
> the opposite to what does the sql method.
> For example, for the following SQL Struct :
> {code:java}
> df.schema.sql
> //STRUCT<`price`: STRUCT<`amount`: BIGINT, `currency`: STRING>>{code}
> We'll have the following output :
> {code:java}
> StructType.fromSql(df.schema.sql)
> //StructType(StructField(price,StructType(StructField(amount,LongType,true),
> //StructField(currency,StringType,true)),true))
> {code}
>
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