cascading.tap.hadoop.util
Class MeasuredRecordReader
java.lang.Object
cascading.tap.hadoop.util.MeasuredRecordReader
- All Implemented Interfaces:
- RecordReader
public class MeasuredRecordReader
- extends Object
- implements RecordReader
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
MeasuredRecordReader
public MeasuredRecordReader(FlowProcess flowProcess,
Enum counter)
getRecordReader
public RecordReader getRecordReader()
setRecordReader
public void setRecordReader(RecordReader recordReader)
next
public boolean next(Object key,
Object value)
throws IOException
- Specified by:
next
in interface RecordReader
- Throws:
IOException
createKey
public Object createKey()
- Specified by:
createKey
in interface RecordReader
createValue
public Object createValue()
- Specified by:
createValue
in interface RecordReader
getPos
public long getPos()
throws IOException
- Specified by:
getPos
in interface RecordReader
- Throws:
IOException
close
public void close()
throws IOException
- Specified by:
close
in interface RecordReader
- Throws:
IOException
getProgress
public float getProgress()
throws IOException
- Specified by:
getProgress
in interface RecordReader
- Throws:
IOException
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