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https://issues.apache.org/jira/browse/CARBONDATA-4170?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Akshay updated CARBONDATA-4170:
-------------------------------
Description:
Drop complex columns(only array and struct) from carbon table. For example -
arr1 array<int>, struct1 struct<a:int, b:string>
Command -
ALTER TABLE <table_name> DROP COLUMNS(arr1, struct1)
Design document -
[https://docs.google.com/document/d/1DhhkVXM8rMvOuKDZeccJpFEfO3VkA9C0c7JHCV88NXI/edit]
> Support dropping of single & multi-level complex columns(array/struct)
> ----------------------------------------------------------------------
>
> Key: CARBONDATA-4170
> URL: https://issues.apache.org/jira/browse/CARBONDATA-4170
> Project: CarbonData
> Issue Type: Sub-task
> Components: spark-integration
> Reporter: Akshay
> Priority: Major
>
> Drop complex columns(only array and struct) from carbon table. For example -
> arr1 array<int>, struct1 struct<a:int, b:string>
> Command -
> ALTER TABLE <table_name> DROP COLUMNS(arr1, struct1)
> Design document -
> [https://docs.google.com/document/d/1DhhkVXM8rMvOuKDZeccJpFEfO3VkA9C0c7JHCV88NXI/edit]
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