public class NMapInputFormat
extends <any>
Constructor and Description |
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NMapInputFormat() |
Modifier and Type | Method and Description |
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<any> |
createRecordReader(InputSplit split,
TaskAttemptContext tac) |
static int |
getNumMapTasks(Configuration conf) |
java.util.List<InputSplit> |
getSplits(JobContext context) |
static void |
setNumMapTasks(Configuration conf,
int numTasks) |
public <any> createRecordReader(InputSplit split, TaskAttemptContext tac) throws java.io.IOException, java.lang.InterruptedException
java.io.IOException
java.lang.InterruptedException
public java.util.List<InputSplit> getSplits(JobContext context) throws java.io.IOException, java.lang.InterruptedException
java.io.IOException
java.lang.InterruptedException
public static void setNumMapTasks(Configuration conf, int numTasks)
public static int getNumMapTasks(Configuration conf)