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Su, Xiaomeng 04d4597cf3 dli_sqlreference_0511_version 
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: Su, Xiaomeng <suxiaomeng1@huawei.com>
Co-committed-by: Su, Xiaomeng <suxiaomeng1@huawei.com>
2023-11-02 14:34:08 +00:00

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Value Access Functions

Description

Table 1 Value access functions

Function

Description

tableName.compositeType.field

Returns the value of a field from a Flink composite type (e.g., Tuple, POJO) by name.

tableName.compositeType.*

Returns a flat representation of a Flink composite type (e.g., Tuple, POJO) that converts each of its direct subtype into a separate field.
Parent topic: Built-In Functions