public static class BaileyBorweinPlouffe.BbpMapper
extends org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.IntWritable,org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.BytesWritable>
Constructor and Description |
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BaileyBorweinPlouffe.BbpMapper() |
Modifier and Type | Method and Description |
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protected void |
map(org.apache.hadoop.io.LongWritable offset,
org.apache.hadoop.io.IntWritable length,
org.apache.hadoop.mapreduce.Mapper.Context context)
Compute the (offset+1)th to (offset+length)th digits.
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protected void map(org.apache.hadoop.io.LongWritable offset, org.apache.hadoop.io.IntWritable length, org.apache.hadoop.mapreduce.Mapper.Context context) throws IOException, InterruptedException
map
in class org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.IntWritable,org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.BytesWritable>
IOException
InterruptedException
Copyright © 2015 Apache Software Foundation. All Rights Reserved.