[GitHub] [flink] walterddr opened a new pull request #7994: [FLINK-10273][SQL/Planner] Support access to sub-fields of a composite type after a function

[GitBox <gi...@apache.org>]

walterddr opened a new pull request #7994: [FLINK-10273][SQL/Planner] Support access to sub-fields of a composite type after a function
URL: https://github.com/apache/flink/pull/7994
 
 
   ## What is the purpose of the change
   
   This PR adds tests to ensure that any row expression extensions are properly parsed and validated in SQL parsing. 
   
   For example: `MyComplexReturnTypeFunc(arg).myFields.mySubFields` should work properly. 
   See [CALCITE-2542](https://issues.apache.org/jira/browse/CALCITE-2542).
   
   
   ## Brief change log
   
     - This PR adds test/ITCase for the above mentioned example.
   
   
   ## Verifying this change
   
   This change only adds tests.
   
   ## Does this pull request potentially affect one of the following parts:
   
     - Dependencies (does it add or upgrade a dependency): no
     - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: no
     - The serializers: no
     - The runtime per-record code paths (performance sensitive): no
     - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Yarn/Mesos, ZooKeeper: no
     - The S3 file system connector: no
   
   ## Documentation
   
     - Does this pull request introduce a new feature? no
     - If yes, how is the feature documented? no
   

----------------------------------------------------------------
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.
 
For queries about this service, please contact Infrastructure at:
users@infra.apache.org


With regards,
Apache Git Services