Details
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New Feature
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Status: Open
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Major
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Resolution: Unresolved
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None
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None
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None
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
Attachments
1.
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Support adding of single-level complex columns(array/struct) |
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Resolved | Unassigned |
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2.
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Support adding of multi-level complex columns(array/struct) |
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Resolved | Unassigned |
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3.
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Support adding of single-level and multi-level map columns |
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Resolved | Unassigned | ||||||||
4.
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Support dropping of parent complex columns(for both single and multi-level array/struct/map) |
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Resolved | Unassigned |
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5.
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Support renaming of complex columns including nested levels(array/struct) |
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Resolved | Unassigned |
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6.
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Support renaming of map columns including nested levels |
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Resolved | Unassigned | ||||||||
7.
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Alter change datatype at nested levels |
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Resolved | Unassigned | ||||||||
8.
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Altering complex structure like add and drop at nested level |
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Open | Unassigned |
