Uses of Class
org.apache.hadoop.io.BytesWritable

Packages that use BytesWritable
org.apache.hadoop.io Generic i/o code for use when reading and writing data to the network, to databases, and to files. 
org.apache.hadoop.io.file.tfile   
org.apache.hadoop.mapred A software framework for easily writing applications which process vast amounts of data (multi-terabyte data-sets) parallelly on large clusters (thousands of nodes) built of commodity hardware in a reliable, fault-tolerant manner. 
org.apache.hadoop.mapreduce.lib.input   
org.apache.hadoop.mapreduce.lib.output   
org.apache.hadoop.streaming.io   
org.apache.hadoop.typedbytes Typed bytes are sequences of bytes in which the first byte is a type code. 
 

Uses of BytesWritable in org.apache.hadoop.io
 

Methods in org.apache.hadoop.io with parameters of type BytesWritable
 void BytesWritable.set(BytesWritable newData)
          Set the BytesWritable to the contents of the given newData.
 

Uses of BytesWritable in org.apache.hadoop.io.file.tfile
 

Methods in org.apache.hadoop.io.file.tfile with parameters of type BytesWritable
 void TFile.Reader.Scanner.Entry.get(BytesWritable key, BytesWritable value)
          Copy the key and value in one shot into BytesWritables.
 int TFile.Reader.Scanner.Entry.getKey(BytesWritable key)
          Copy the key into BytesWritable.
 long TFile.Reader.Scanner.Entry.getValue(BytesWritable value)
          Copy the value into BytesWritable.
 

Constructors in org.apache.hadoop.io.file.tfile with parameters of type BytesWritable
ByteArray(BytesWritable other)
          Constructing a ByteArray from a BytesWritable.
 

Uses of BytesWritable in org.apache.hadoop.mapred
 

Methods in org.apache.hadoop.mapred that return BytesWritable
 BytesWritable SequenceFileAsBinaryInputFormat.SequenceFileAsBinaryRecordReader.createKey()
           
 BytesWritable SequenceFileAsBinaryInputFormat.SequenceFileAsBinaryRecordReader.createValue()
           
 

Methods in org.apache.hadoop.mapred that return types with arguments of type BytesWritable
 RecordReader<BytesWritable,BytesWritable> SequenceFileAsBinaryInputFormat.getRecordReader(InputSplit split, JobConf job, Reporter reporter)
           
 RecordReader<BytesWritable,BytesWritable> SequenceFileAsBinaryInputFormat.getRecordReader(InputSplit split, JobConf job, Reporter reporter)
           
 RecordWriter<BytesWritable,BytesWritable> SequenceFileAsBinaryOutputFormat.getRecordWriter(FileSystem ignored, JobConf job, String name, Progressable progress)
           
 RecordWriter<BytesWritable,BytesWritable> SequenceFileAsBinaryOutputFormat.getRecordWriter(FileSystem ignored, JobConf job, String name, Progressable progress)
           
 

Methods in org.apache.hadoop.mapred with parameters of type BytesWritable
 boolean SequenceFileAsBinaryInputFormat.SequenceFileAsBinaryRecordReader.next(BytesWritable key, BytesWritable val)
          Read raw bytes from a SequenceFile.
 void SequenceFileAsBinaryOutputFormat.WritableValueBytes.reset(BytesWritable value)
           
 

Constructors in org.apache.hadoop.mapred with parameters of type BytesWritable
SequenceFileAsBinaryOutputFormat.WritableValueBytes(BytesWritable value)
           
 

Uses of BytesWritable in org.apache.hadoop.mapreduce.lib.input
 

Methods in org.apache.hadoop.mapreduce.lib.input that return BytesWritable
 BytesWritable SequenceFileAsBinaryInputFormat.SequenceFileAsBinaryRecordReader.getCurrentKey()
           
 BytesWritable SequenceFileAsBinaryInputFormat.SequenceFileAsBinaryRecordReader.getCurrentValue()
           
 

Methods in org.apache.hadoop.mapreduce.lib.input that return types with arguments of type BytesWritable
 RecordReader<BytesWritable,BytesWritable> SequenceFileAsBinaryInputFormat.createRecordReader(InputSplit split, TaskAttemptContext context)
           
 RecordReader<BytesWritable,BytesWritable> SequenceFileAsBinaryInputFormat.createRecordReader(InputSplit split, TaskAttemptContext context)
           
 

Uses of BytesWritable in org.apache.hadoop.mapreduce.lib.output
 

Methods in org.apache.hadoop.mapreduce.lib.output that return types with arguments of type BytesWritable
 RecordWriter<BytesWritable,BytesWritable> SequenceFileAsBinaryOutputFormat.getRecordWriter(TaskAttemptContext context)
           
 RecordWriter<BytesWritable,BytesWritable> SequenceFileAsBinaryOutputFormat.getRecordWriter(TaskAttemptContext context)
           
 

Methods in org.apache.hadoop.mapreduce.lib.output with parameters of type BytesWritable
 void SequenceFileAsBinaryOutputFormat.WritableValueBytes.reset(BytesWritable value)
           
 

Constructors in org.apache.hadoop.mapreduce.lib.output with parameters of type BytesWritable
SequenceFileAsBinaryOutputFormat.WritableValueBytes(BytesWritable value)
           
 

Uses of BytesWritable in org.apache.hadoop.streaming.io
 

Methods in org.apache.hadoop.streaming.io that return BytesWritable
 BytesWritable RawBytesOutputReader.getCurrentKey()
           
 BytesWritable RawBytesOutputReader.getCurrentValue()
           
 

Uses of BytesWritable in org.apache.hadoop.typedbytes
 

Subclasses of BytesWritable in org.apache.hadoop.typedbytes
 class TypedBytesWritable
          Writable for typed bytes.
 

Methods in org.apache.hadoop.typedbytes that return BytesWritable
 BytesWritable TypedBytesWritableInput.readBytes()
           
 BytesWritable TypedBytesWritableInput.readBytes(BytesWritable bw)
           
 

Methods in org.apache.hadoop.typedbytes with parameters of type BytesWritable
 BytesWritable TypedBytesWritableInput.readBytes(BytesWritable bw)
           
 void TypedBytesWritableOutput.writeBytes(BytesWritable bw)
           
 



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