Class org.apache.hadoop.mapred.ID

The superclass changed from java.lang.Object to org.apache.hadoop.mapreduce.ID.
Removed interface org.apache.hadoop.io.WritableComparable.

Changed from non-abstract to abstract.

Removed Methods
ID forName(String)	Construct an ID object from given string
ID read(DataInput)

 

Changed Methods
int compareTo(ID)	Change in signature from org.apache.hadoop.mapred.ID to org.apache.hadoop.mapreduce.ID. Method was locally defined, but is now inherited from ID.	Compare IDs by associated numbers
boolean equals(Object)	Method was locally defined, but is now inherited from ID.
int getId()	Method was locally defined, but is now inherited from ID.	returns the int which represents the identifier
int hashCode()	Method was locally defined, but is now inherited from ID.
void readFields(DataInput)	Method was locally defined, but is now inherited from ID.
String toString()	Method was locally defined, but is now inherited from ID.
void write(DataOutput)	Method was locally defined, but is now inherited from ID.

 

Changed Fields
int id	Field was locally defined, but is now inherited from ID.