Apache Pinot

I think the in clause should use single quote

```SELECT jsonExtractScalar(mapDim2json, '$.non-existing-key', 'INT') FROM FeatureTest1 WHERE bytesDimSV1 = 'deed0507' AND jsonExtractKey(mapDim2json, '$.*') in ('$[non-existing-key]')```

or
```SELECT jsonExtractScalar(mapDim2json, '$.non-existing-key', 'INT') FROM FeatureTest1 WHERE bytesDimSV1 = 'deed0507' AND jsonExtractKey(mapDim2json, '$.*') in ('$[\'non-existing-key\']')```

<https://docs.pinot.apache.org/users/user-guide-query/supported-transformations#json-functions>

Pinot uses single quote for literals and double quote for identifiers

FYI use two single quotes to skip single quote