clintropolis commented on code in PR #13574: URL: https://github.com/apache/druid/pull/13574#discussion_r1050347325
########## docs/querying/sql-json-functions.md: ########## @@ -47,7 +47,7 @@ You can use the following JSON functions to extract, transform, and create `COMP ### JSONPath syntax -Druid supports a subset of the [JSONPath syntax](https://github.com/json-path/JsonPath/blob/master/README.md) operators, primarily limited to extracting individual values from nested data structures. +Druid supports a subset of the [JSONPath syntax](https://github.com/json-path/JsonPath/blob/master/README.md) operators, primarily limited to extracting individual values from nested data structures. You can't use wildcards, invoke functions, or filter expressions. Review Comment: hmm, personally I think this seems a redundant since the table immediately after says exactly what we do support. I wonder if we should clarify that the subset of jsonpath that we support here is totally distinct from what expressions are supported via `flattenSpec`, but this doesn't really seem like the most approprate place to discuss that since is a native ingestion concept. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
