public abstract static class DistSum.Machine.AbstractInputFormat extends org.apache.hadoop.mapreduce.InputFormat<org.apache.hadoop.io.NullWritable,SummationWritable>
Constructor and Description |
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DistSum.Machine.AbstractInputFormat() |
Modifier and Type | Method and Description |
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org.apache.hadoop.mapreduce.RecordReader<org.apache.hadoop.io.NullWritable,SummationWritable> |
createRecordReader(org.apache.hadoop.mapreduce.InputSplit generic,
org.apache.hadoop.mapreduce.TaskAttemptContext context)
Specify how to read the records
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public final org.apache.hadoop.mapreduce.RecordReader<org.apache.hadoop.io.NullWritable,SummationWritable> createRecordReader(org.apache.hadoop.mapreduce.InputSplit generic, org.apache.hadoop.mapreduce.TaskAttemptContext context)
createRecordReader
in class org.apache.hadoop.mapreduce.InputFormat<org.apache.hadoop.io.NullWritable,SummationWritable>
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