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## Class org.apache.hadoop.mapred.join.`Parser.Node`

Changed Methods
`void` `addIdentifier`(`String,` Class[], Class, Class) | Change in signature from (`String, Class[], Class, Class`) to (`String, Class[], Class, Class`). | For a given identifier add a mapping to the nodetype for the parse tree and to the ComposableRecordReader to be created including the formals required to invoke the constructor.
`void` `setKeyComparator`(`Class`) | Change in signature from (`Class`) to `Class`. |

Changed Fields
`Class` `cmpcl` | Change in type from (`Class`) to `Class`. |
`Map` `rrCstrMap` | Change in type from (`String, Constructor>`) to `Map`. |

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