org.apache.hadoop.mapred.lib.db
Class DBInputFormat.NullDBWritable

java.lang.Object
  org.apache.hadoop.mapreduce.lib.db.DBInputFormat.NullDBWritable
      org.apache.hadoop.mapred.lib.db.DBInputFormat.NullDBWritable

All Implemented Interfaces:

org.apache.hadoop.io.Writable, DBWritable

Enclosing class:

DBInputFormat<T extends DBWritable>

public static class DBInputFormat.NullDBWritable
extends DBInputFormat.NullDBWritable
implements DBWritable, org.apache.hadoop.io.Writable

A Class that does nothing, implementing DBWritable

Constructor Summary

DBInputFormat.NullDBWritable()

Method Summary

Methods inherited from class org.apache.hadoop.mapreduce.lib.db.DBInputFormat.NullDBWritable

readFields, readFields, write, write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.hadoop.mapreduce.lib.db.DBWritable

readFields, write

Methods inherited from interface org.apache.hadoop.io.Writable

readFields, write

Constructor Detail

DBInputFormat.NullDBWritable

public DBInputFormat.NullDBWritable()