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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Description
From HIVE-337, the SerDe layer now supports multiple-levels of delimiters, for the purpose of supporting nested map/array/struct.
Array(the same as List) and struct consume a single level of separator, and Map consumes 2 levels.
DDL (Create Table) needs to allow users to specify multiple levels of delimiters in order to take the advantage of this new feature.
Attachments
Issue Links
- is blocked by
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HIVE-337 LazySimpleSerDe should support multi-level nested array, map, struct types
- Closed