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https://issues.apache.org/jira/browse/SPARK-26521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dongjoon Hyun resolved SPARK-26521.
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Resolution: Duplicate
Hi, [~zengxl]. Thank you for reporting, but this duplicates SPARK-24602.
Please search JIRA issues before creating next time.
> Sparksql cannot modify the field name of a table
> ------------------------------------------------
>
> Key: SPARK-26521
> URL: https://issues.apache.org/jira/browse/SPARK-26521
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.3.1
> Reporter: zengxl
> Priority: Major
>
> When i alter table info use sparksql,throw excepiton
>
> alter table tmp.testchange change column i m string;
> *Error in query: ALTER TABLE CHANGE COLUMN is not supported for changing
> column 'i' with type 'StringType' to 'm' with type 'StringType';*
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