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Add add.raw.json.column SerDe property #51

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Add add.raw.json.column SerDe property #51

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Commits on Feb 13, 2014

  1. Add add.raw.json.column SerDe property 

    Added SerDe property "add.raw.json.column" can be used to include
entire raw json string into the row as separate field.
For example.

CREATE TABLE test_01 (
    type string
)
ROW FORMAT SERDE "org.openx.data.jsonserde.JsonSerDe"
WITH SERDEPROPERTIES ("add.raw.json.column" = "raw_json");

will create table with additional "raw_json" field. That field will
contain raw json string. That can be usefull when json structure
is not uniform and later processing with UDTF is desired.
    @wonder-mice
    wonder-mice committed Feb 13, 2014
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