[HCATALOG-459] HCatalog (Pig adaptor) should report the schema of map values of complex types

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.4, 0.5
• Component/s: pig
• Assignee: Unassigned
• Reporter: Feng Peng
• Created: 01/Aug/12 22:16
• Updated: 21/Aug/12 21:15

Description

Pig allows map values to be complex types, but current hcatalog-pig-adaptor ignores the schema of map values. When underlying data has the schema for the map values, HCatalog should report the schema in HCatSchema.

Issue Links

• is related to: HCATALOG-474 HCatalog should allow coversions for non-primitive map keys