nextdreamblue commented on issue #15584:
URL: https://github.com/apache/doris/issues/15584#issuecomment-1370437606
you can use like this:
SELECT
get_json_string('[{"processName":"aaa","util":10.1},{"processName":"bbb","util":20.2}]',
"$.processName"),get_json_int('[{"k1":1, "k2":2}]', "$.k1[0]");
SELECT
get_json_string('[{"processName":"aaa","util":10.1},{"processName":"bbb","util":20.2}]',
"$.processName"),get_json_double('[{"k1":1.1, "k2":2.2}]', "$.k1[0]");
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