protected static class DemoWordCountJson.MyMapper extends org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.LongWritable,tl.lin.data.JsonWritable,DemoWordCountJson.MyKey,org.apache.hadoop.io.IntWritable>
| Modifier | Constructor and Description |
|---|---|
protected |
DemoWordCountJson.MyMapper() |
| Modifier and Type | Method and Description |
|---|---|
void |
map(org.apache.hadoop.io.LongWritable dummy,
tl.lin.data.JsonWritable jsonIn,
org.apache.hadoop.mapreduce.Mapper.Context context) |
public void map(org.apache.hadoop.io.LongWritable dummy,
tl.lin.data.JsonWritable jsonIn,
org.apache.hadoop.mapreduce.Mapper.Context context)
throws IOException,
InterruptedException
map in class org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.LongWritable,tl.lin.data.JsonWritable,DemoWordCountJson.MyKey,org.apache.hadoop.io.IntWritable>IOExceptionInterruptedExceptionCopyright © 2015. All rights reserved.