org.apache.hadoop.mapred.ID
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`hadoop 0.20.1+169.127` | Overview | Package | Class | Statistics | Help
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## 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`. |

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