docete opened a new pull request #10880: [FLINK-15469][SQL] Update 
UpsertStreamTableSink and RetractStreamTabl…
URL: https://github.com/apache/flink/pull/10880
 
 
   …eSink and related interface to new type system
   
   
   ## What is the purpose of the change
   
   Currently UpsertStreamTableSink can only returns TypeInformation of the 
requested record, which can't support types with precision and scale, e.g. 
TIMESTAMP(p), DECIMAL(p,s).
   This PR would deprecate the getRecordType API and adding a getRecordDataType 
API instead to return the data type of the requested record. 
   
   ## Brief change log
   
   - e0f8cdb Update UpsertStreamTableSink and RetractStreamTableSink and 
related interface to new type system
   
   ## Verifying this change
   
   This change is already covered by existing tests.
   
   ## Does this pull request potentially affect one of the following parts:
   
     - Dependencies (does it add or upgrade a dependency): (yes / **no**)
     - The public API, i.e., is any changed class annotated with 
`@Public(Evolving)`: (yes / **no**)
     - The serializers: (yes / **no** / don't know)
     - The runtime per-record code paths (performance sensitive): (yes / **no** 
/ don't know)
     - Anything that affects deployment or recovery: JobManager (and its 
components), Checkpointing, Yarn/Mesos, ZooKeeper: (yes / **no** / don't know)
     - The S3 file system connector: (yes / **no** / don't know)
   
   ## Documentation
   
     - Does this pull request introduce a new feature? (**yes** / no)
     - If yes, how is the feature documented? (not applicable / docs / 
**JavaDocs** / not documented)
   

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