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https://issues.apache.org/jira/browse/CARBONDATA-4160?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Akshay updated CARBONDATA-4160:
-------------------------------
Description:
Add complex columns(only array and struct) to carbon table. For example -
array<int>, struct<a:int, b:string>
Command -
ALTER TABLE <table_name> ADD COLUMNS(arr array<double>)
Design document -
[https://docs.google.com/document/d/1DhhkVXM8rMvOuKDZeccJpFEfO3VkA9C0c7JHCV88NXI/edit]
was:
Add single-level complex columns(only array and struct) to carbon table. For
example -
array<int>, struct<a:int, b:string>
Command -
ALTER TABLE <table_name> ADD COLUMNS(arr array<double>)
Design document -
https://docs.google.com/document/d/1DhhkVXM8rMvOuKDZeccJpFEfO3VkA9C0c7JHCV88NXI/edit
> Alter carbon schema related to complex columns(array/struct)
> --------------------------------------------------------------
>
> Key: CARBONDATA-4160
> URL: https://issues.apache.org/jira/browse/CARBONDATA-4160
> Project: CarbonData
> Issue Type: New Feature
> Components: spark-integration
> Reporter: Akshay
> Priority: Major
> Time Spent: 2h
> Remaining Estimate: 0h
>
> Add complex columns(only array and struct) to carbon table. For example -
> array<int>, struct<a:int, b:string>
> Command -
> ALTER TABLE <table_name> ADD COLUMNS(arr array<double>)
> Design document -
> [https://docs.google.com/document/d/1DhhkVXM8rMvOuKDZeccJpFEfO3VkA9C0c7JHCV88NXI/edit]
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