Details
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Bug
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Status: Open
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Major
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Resolution: Unresolved
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0.4
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None
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None
Description
HCatalog assumes map keys are primitive types. When the underlying data allows complex struct to be map keys, such as Thrift, HCatalog should provide an option to allow users to auto-convert the keys to strings. The default behavior is still rejecting the data, but the option to convert should be provided.
Attachments
Issue Links
- relates to
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HCATALOG-459 HCatalog (Pig adaptor) should report the schema of map values of complex types
- Open