public class ItemFilterMapper extends org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text,VarLongWritable,VarLongWritable>
Constructor and Description |
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ItemFilterMapper() |
Modifier and Type | Method and Description |
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protected void |
map(org.apache.hadoop.io.LongWritable key,
org.apache.hadoop.io.Text line,
org.apache.hadoop.mapreduce.Mapper.Context ctx) |
protected void map(org.apache.hadoop.io.LongWritable key, org.apache.hadoop.io.Text line, org.apache.hadoop.mapreduce.Mapper.Context ctx) throws IOException, InterruptedException
map
in class org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text,VarLongWritable,VarLongWritable>
IOException
InterruptedException
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