org.apache.flink.table.procedure

Interface ProcedureContext

All Known Implementing Classes:

DefaultProcedureContext

@PublicEvolving
public interface ProcedureContext

A context to provide necessary context used by stored procedure.

Method Summary

Modifier and Type	Method and Description
org.apache.flink.streaming.api.environment.StreamExecutionEnvironment	getExecutionEnvironment() Return the StreamExecutionEnvironment where the procedure is called.

Method Detail

getExecutionEnvironment

org.apache.flink.streaming.api.environment.StreamExecutionEnvironment getExecutionEnvironment()

Return the StreamExecutionEnvironment where the procedure is called. Flink will create a new StreamExecutionEnvironment based on the current configuration and pass it to the procedure for every procedure call. The procedure can modify the passed StreamExecutionEnvironment safely inside as it won't be leaked outside.