MultiInputRecordReaderTGetInputReader(Int32, Int32) Method

protected IRecordReader? GetInputReader(
	int partition,
	int index
)

Protected Function GetInputReader ( 
	partition As Integer,
	index As Integer
) As IRecordReader

protected:
IRecordReader^ GetInputReader(
	int partition, 
	int index
)

member GetInputReader : 
        partition : int * 
        index : int -> IRecordReader 

Parameters

partition  Int32

The partition of the reader to return.

index  Int32

The index of the record reader to return.

Return Value

Once a call to GetInputReader(Int32, Int32) has returned an input, subsequent calls with the same partition and index are guaranteed to return the same value.

Two calls to GetInputReader(Int32, Int32) with the same index but a different partition aren't guaranteed to return inputs from the same source.

Reference