程序包的使用
org.apache.flink.table.runtime.functions

使用org.apache.flink.table.runtime.functions的程序包

程序包	说明
org.apache.flink.table.runtime.functions
org.apache.flink.table.runtime.functions.table
org.apache.flink.table.runtime.operators.over

org.apache.flink.table.runtime.functions使用的org.apache.flink.table.runtime.functions中的类

类和说明
CleanupState Base interface for clean up state, both for ProcessFunction and CoProcessFunction.
SqlJsonUtils.PathMode Path spec has two different modes: lax mode and strict mode.

org.apache.flink.table.runtime.functions.table使用的org.apache.flink.table.runtime.functions中的类

类和说明
BuiltInSpecializedFunction Base class for built-in functions that need another level of specialization via SpecializedFunction.specialize(SpecializedContext).

org.apache.flink.table.runtime.operators.over使用的org.apache.flink.table.runtime.functions中的类

类和说明
CleanupState Base interface for clean up state, both for ProcessFunction and CoProcessFunction.
KeyedProcessFunctionWithCleanupState A function that processes elements of a stream, and could cleanup state.