io.cdap.cdap.api.data.batch

Interface PartitionedFileSetInputContext

All Superinterfaces:

InputContext

public interface PartitionedFileSetInputContext
extends InputContext

Exposes information about the PartitionedFileSet input configured for this task.

Method Summary

Modifier and Type	Method and Description
PartitionKey	getInputPartitionKey() Returns the PartitionKey of the input configured for this task.
Set<PartitionKey>	getInputPartitionKeys() Returns a Set of PartitionKeys of the input configured for this task.

Methods inherited from interface io.cdap.cdap.api.data.batch.InputContext

getInputName

Method Detail

getInputPartitionKey

PartitionKey getInputPartitionKey()

Returns the PartitionKey of the input configured for this task. In case of CombineFileInputFormat, this will be the PartitionKey currently being processed by the task.

getInputPartitionKeys

Set<PartitionKey> getInputPartitionKeys()

Returns a Set of PartitionKeys of the input configured for this task. There can be multiple PartitionKeys for a single task if using CombineFileInputFormat.