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java.lang.Objectorg.apache.hadoop.mapreduce.InputFormat<K,V>
org.apache.hadoop.mapreduce.lib.input.FileInputFormat<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text>
org.apache.hadoop.mapreduce.lib.input.TextInputFormat
org.apache.mahout.df.mapreduce.Classifier.CTextInputFormat
public static class Classifier.CTextInputFormat
TextInputFormat that does not split the input files. This ensures that each input file is processed by one single mapper.
Constructor Summary | |
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Classifier.CTextInputFormat()
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Method Summary | |
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protected boolean |
isSplitable(org.apache.hadoop.mapreduce.JobContext jobContext,
org.apache.hadoop.fs.Path path)
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Methods inherited from class org.apache.hadoop.mapreduce.lib.input.TextInputFormat |
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createRecordReader |
Methods inherited from class org.apache.hadoop.mapreduce.lib.input.FileInputFormat |
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addInputPath, addInputPaths, computeSplitSize, getBlockIndex, getFormatMinSplitSize, getInputPathFilter, getInputPaths, getMaxSplitSize, getMinSplitSize, getSplits, listStatus, setInputPathFilter, setInputPaths, setInputPaths, setMaxInputSplitSize, setMinInputSplitSize |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Classifier.CTextInputFormat()
Method Detail |
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protected boolean isSplitable(org.apache.hadoop.mapreduce.JobContext jobContext, org.apache.hadoop.fs.Path path)
isSplitable
in class org.apache.hadoop.mapreduce.lib.input.TextInputFormat
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