程序包 org.apache.hadoop.contrib.index.mapred
的使用

使用org.apache.hadoop.contrib.index.mapred的程序包

程序包	说明
org.apache.hadoop.contrib.index.example
org.apache.hadoop.contrib.index.lucene
org.apache.hadoop.contrib.index.mapred

org.apache.hadoop.contrib.index.example使用的org.apache.hadoop.contrib.index.mapred中的类

类和说明
DocumentAndOp This class represents an indexing operation.
DocumentAndOp.Op This class represents the type of an operation - an insert, a delete or an update.
DocumentID The class represents a document id, which is of type text.
IDistributionPolicy A distribution policy decides, given a document with a document id, which one shard the request should be sent to if the request is an insert, and which shard(s) the request should be sent to if the request is a delete.
ILocalAnalysis Application specific local analysis.
Shard This class represents the metadata of a shard.

org.apache.hadoop.contrib.index.lucene使用的org.apache.hadoop.contrib.index.mapred中的类

类和说明
IndexUpdateConfiguration This class provides the getters and the setters to a number of parameters.
IntermediateForm An intermediate form for one or more parsed Lucene documents and/or delete terms.
Shard This class represents the metadata of a shard.

org.apache.hadoop.contrib.index.mapred使用的org.apache.hadoop.contrib.index.mapred中的类

类和说明
DocumentAndOp This class represents an indexing operation.
DocumentAndOp.Op This class represents the type of an operation - an insert, a delete or an update.
DocumentID The class represents a document id, which is of type text.
IDistributionPolicy A distribution policy decides, given a document with a document id, which one shard the request should be sent to if the request is an insert, and which shard(s) the request should be sent to if the request is a delete.
IIndexUpdater A class implements an index updater interface should create a Map/Reduce job configuration and run the Map/Reduce job to analyze documents and update Lucene instances in parallel.
ILocalAnalysis Application specific local analysis.
IndexUpdateConfiguration This class provides the getters and the setters to a number of parameters.
IntermediateForm An intermediate form for one or more parsed Lucene documents and/or delete terms.
Shard This class represents the metadata of a shard.