[jira] [Created] (FLINK-15469) UpsertStreamTableSink should support new type system

["Zhenghua Gao (Jira)" <ji...@apache.org>]

Zhenghua Gao created FLINK-15469:
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             Summary: UpsertStreamTableSink should support new type system
                 Key: FLINK-15469
                 URL: https://issues.apache.org/jira/browse/FLINK-15469
             Project: Flink
          Issue Type: New Feature
          Components: Table SQL / API
    Affects Versions: 1.10.0
            Reporter: Zhenghua Gao
             Fix For: 1.11.0


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).

A proposal is deprecating the *getRecordType* API and adding a *getRecordDataType* API instead to return the data type of the requested record.
{code:java}
/**
 * Returns the requested record type.
 * 
 * @Deprecated This method will be removed in future versions. It's recommended to use {@link #getRecordDataType()} instead.
 */
@Deprecated
TypeInformation<T> getRecordType();

/*
 * Returns the requested record data type.
 */
DataType getRecordDataType();

{code}
 



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