ml.shifu.guagua.yarn
类 GuaguaLineRecordReader

java.lang.Object
  继承者 ml.shifu.guagua.yarn.GuaguaLineRecordReader
所有已实现的接口:
GuaguaRecordReader<GuaguaWritableAdapter<org.apache.hadoop.io.LongWritable>,GuaguaWritableAdapter<org.apache.hadoop.io.Text>>

已过时。 use GuaguaLineRecordReader

@Deprecated
public class GuaguaLineRecordReader
extends Object
implements GuaguaRecordReader<GuaguaWritableAdapter<org.apache.hadoop.io.LongWritable>,GuaguaWritableAdapter<org.apache.hadoop.io.Text>>

Copy from LineRecordReader to avoid using Mapreduce-related interfaces.


构造方法摘要
GuaguaLineRecordReader()
          已过时。  
GuaguaLineRecordReader(byte[] recordDelimiter)
          已过时。  
 
方法摘要
 void close()
          已过时。  
 GuaguaWritableAdapter<org.apache.hadoop.io.LongWritable> getCurrentKey()
          已过时。  
 GuaguaWritableAdapter<org.apache.hadoop.io.Text> getCurrentValue()
          已过时。  
 float getProgress()
          已过时。 Get the progress within the split
 void initialize(GuaguaFileSplit genericSplit)
          已过时。  
 boolean nextKeyValue()
          已过时。  
 
从类 java.lang.Object 继承的方法
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

构造方法详细信息

GuaguaLineRecordReader

public GuaguaLineRecordReader()
已过时。 

GuaguaLineRecordReader

public GuaguaLineRecordReader(byte[] recordDelimiter)
已过时。 
方法详细信息

initialize

public void initialize(GuaguaFileSplit genericSplit)
                throws IOException
已过时。 
指定者:
接口 GuaguaRecordReader<GuaguaWritableAdapter<org.apache.hadoop.io.LongWritable>,GuaguaWritableAdapter<org.apache.hadoop.io.Text>> 中的 initialize
抛出:
IOException

nextKeyValue

public boolean nextKeyValue()
                     throws IOException
已过时。 
指定者:
接口 GuaguaRecordReader<GuaguaWritableAdapter<org.apache.hadoop.io.LongWritable>,GuaguaWritableAdapter<org.apache.hadoop.io.Text>> 中的 nextKeyValue
抛出:
IOException

getCurrentKey

public GuaguaWritableAdapter<org.apache.hadoop.io.LongWritable> getCurrentKey()
已过时。 
指定者:
接口 GuaguaRecordReader<GuaguaWritableAdapter<org.apache.hadoop.io.LongWritable>,GuaguaWritableAdapter<org.apache.hadoop.io.Text>> 中的 getCurrentKey

getCurrentValue

public GuaguaWritableAdapter<org.apache.hadoop.io.Text> getCurrentValue()
已过时。 
指定者:
接口 GuaguaRecordReader<GuaguaWritableAdapter<org.apache.hadoop.io.LongWritable>,GuaguaWritableAdapter<org.apache.hadoop.io.Text>> 中的 getCurrentValue

getProgress

public float getProgress()
已过时。 
Get the progress within the split


close

public void close()
           throws IOException
已过时。 
指定者:
接口 GuaguaRecordReader<GuaguaWritableAdapter<org.apache.hadoop.io.LongWritable>,GuaguaWritableAdapter<org.apache.hadoop.io.Text>> 中的 close
抛出:
IOException


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