@InterfaceAudience.Public @InterfaceStability.Stable public abstract class InputSplit extends Object
InputSplitrepresents the data to be processed by an individual
Typically, it presents a byte-oriented view on the input and is the
RecordReader of the job to process this and present
a record-oriented view.
|Constructor and Description|
|Modifier and Type||Method and Description|
Get the size of the split, so that the input splits can be sorted by size.
Get the list of nodes by name where the data for the split would be local.
public abstract long getLength() throws IOException, InterruptedException
Copyright © 2013 Apache Software Foundation. All Rights Reserved.