Package org.apache.nutch.indexer

Index content, configure and run indexing and cleaning jobs to add, update, and delete documents from an index.

See: Description

Interface Summary

Interface	Description
IndexCleaningFilter	Extension point for indexing.
IndexingFilter	Extension point for indexing.
IndexWriter

Class Summary

Class	Description
CleaningJob
CleaningJob.CleanMapper
CleaningJob.CleanReducer
IndexCleaningFilters	Creates and caches IndexCleaningFilter implementing plugins.
IndexerOutputFormat
IndexingFilters	Creates and caches IndexingFilter implementing plugins.
IndexingFiltersChecker	Reads and parses a URL and run the indexers on it.
IndexingJob
IndexingJob.IndexerMapper
IndexUtil	Utility to create an indexed document from a webpage.
IndexWriters	Creates and caches IndexWriter implementing plugins.
NutchDocument	A NutchDocument is the unit of indexing.

Exception Summary

Exception	Description
IndexingException

Package org.apache.nutch.indexer Description

Index content, configure and run indexing and cleaning jobs to add, update, and delete documents from an index. Two tasks are delegated to plugins:

• indexing filters fill index fields of each documents
• index writer plugins send documents to index back-ends (Solr, etc.).