Support nested schema conversion between Hive an Pig
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Key: HCATALOG-2
URL: https://issues.apache.org/jira/browse/HCATALOG-2
Project: HCatalog
Issue Type: Improvement
Reporter: Julien Le Dem
Hive supports STRUCT and ARRAY
Pig supports Tuple and Bag
In both cases the types can be arbitrarily nested.
example:
STRUCT< foo : ARRAY<STRUCT < bar1: STRING, bar2: STRING > > mystruct
mytuple: ( foo: { t: ( bar1:chararray, bar2:chararray ) } )
HCatalog should support nested schema conversion.
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