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Posted to dev@flink.apache.org by "Zili Chen (Jira)" <ji...@apache.org> on 2020/02/20 09:58:00 UTC
[jira] [Created] (FLINK-16185) Support JSON functions provides by
calcite for blink planner
Zili Chen created FLINK-16185:
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Summary: Support JSON functions provides by calcite for blink planner
Key: FLINK-16185
URL: https://issues.apache.org/jira/browse/FLINK-16185
Project: Flink
Issue Type: New Feature
Components: Table SQL / API
Reporter: Zili Chen
Fix For: 1.11.0
Calcite 1.20 provides several built-in JSON functions(listed below). In order to enrich our builtin UDFs and according to our internal user experiences I'd propose to support those functions for blink planner.
cc [~jark] [~docete] what do you think?
JSON_EXISTS
JSON_QUERY
JSON_OBJECT
JSON_ARRAY
IS_JSON_ARRAY
IS_JSON_OBJECT
IS_JSON_SCALAR
IS_JSON_VALUE
IS_NOT_JSON_ARRAY
IS_NOT_JSON_OBJECT
IS_NOT_JSON_SCALAR
IS_NOT_JSON_VALUE
JSON_VALUE
JSON_VALUE_ANY
JSON_VALUE_EXPRESSION
JSON_OBJECTAGG
JSON_ARRAYAGG
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