BELUGA BEHR created HIVE-19960: ---------------------------------- Summary: Add Column Mapping to JsonSerDe Key: HIVE-19960 URL: https://issues.apache.org/jira/browse/HIVE-19960 Project: Hive Issue Type: New Feature Components: Serializers/Deserializers Affects Versions: 3.0.0, 4.0.0 Reporter: BELUGA BEHR
Enhance the JSON SerDe to accept a SerDe property that allows for arbitrary mapping of JSON parameter names to column names. This would be very similar to Hive HBase integration. {code} {"fname":"John","lname":"Doe"} CREATE TABLE ( first_name string, last_name string, ... WITH SERDEPROPERTIES ( "json.columns.mapping" = "fname:first_name,lname:last_name" ); {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)