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velotiotech/gist:262572cec7d0373ab52bc0178d565400

Created June 11, 2020 07:58
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converting json to athena data type
Raw
gistfile1.txt
WITH dataset AS (
SELECT
CAST(JSON '"HELLO ATHENA"' AS VARCHAR) AS hello_msg,
CAST(JSON '12345' AS INTEGER) AS some_int,
CAST(JSON '{"a":1,"b":2}' AS MAP(VARCHAR, INTEGER)) AS some_map
)
SELECT * FROM dataset
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