[GitHub] [flink] liuyongvs opened a new pull request, #22105: [FLINK-31336][table] fix interval type info lost in sql and table api.

["liuyongvs (via GitHub)" <gi...@apache.org>]

liuyongvs opened a new pull request, #22105:
URL: https://github.com/apache/flink/pull/22105

   ## What is the purpose of the change
   
   *fix interval type info lost in sql and table api.*
   
   
   ## Brief change log
   
   Flink SQL> select typeof(interval '1' day);
    - INTERVAL SECOND(3) NOT NULL 
    which is not true, it should be 
   - 
   
   ## Verifying this change
   
   unit test for type_of
   
   ## 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, Kubernetes/Yarn, ZooKeeper: (no)
     - The S3 file system connector: (no)
   
   ## Documentation
   
     - Does this pull request introduce a new feature? (yes)
     - If yes, how is the feature documented? (docs)
   
   


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[GitHub] [flink] flinkbot commented on pull request #22105: [FLINK-31336][table] fix interval type info lost in sql and table api.

["flinkbot (via GitHub)" <gi...@apache.org>]

flinkbot commented on PR #22105:
URL: https://github.com/apache/flink/pull/22105#issuecomment-1455821353

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   ## CI report:
   
   * 796fcacbb21124d911e01fc46c8ec07b53bdccff UNKNOWN
   
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