Uses of Package
org.apache.nutch.indexer

Packages that use org.apache.nutch.indexer
Package
Description
org.apache.nutch.analysis.lang
Text document language identifier.
org.apache.nutch.exchange
Control code for exchange component, which acts in indexing job and decides to which index writer a document should be routed, based on plugins behavior.
org.apache.nutch.exchange.jexl
Plugin of Exchange component based on JEXL expressions.
org.apache.nutch.indexer
Index content, configure and run indexing and cleaning jobs to add, update, and delete documents from an index.
org.apache.nutch.indexer.anchor
An indexing plugin for inbound anchor text.
org.apache.nutch.indexer.arbitrary
Indexing filter to add document arbitrary data to the index from the output of a user-specified class.
org.apache.nutch.indexer.basic
A basic indexing plugin, adds basic fields: url, host, title, content, etc.
org.apache.nutch.indexer.feed
Indexing filter to index meta data from RSS feeds.
org.apache.nutch.indexer.filter
 
org.apache.nutch.indexer.geoip
This plugin implements an indexing filter which takes advantage of the GeoIP2-java API.
org.apache.nutch.indexer.jexl
This plugin implements a dynamic indexing filter which uses JEXL expressions to allow filtering based on the page's metadata
org.apache.nutch.indexer.links
 
org.apache.nutch.indexer.metadata
Indexing filter to add document metadata to the index.
org.apache.nutch.indexer.more
A more indexing plugin, adds "more" index fields:last modified date, MIME type, content length.
org.apache.nutch.indexer.replace
Indexing filter to allow pattern replacements on metadata.
org.apache.nutch.indexer.staticfield
A simple plugin called at indexing that adds fields with static data.
org.apache.nutch.indexer.subcollection
Indexing filter to assign documents to subcollections.
org.apache.nutch.indexer.tld
Top Level Domain Indexing plugin.
org.apache.nutch.indexer.urlmeta
URL Meta Tag Indexing Plugin
org.apache.nutch.indexwriter.cloudsearch
 
org.apache.nutch.indexwriter.csv
Index writer plugin to write a plain CSV file.
org.apache.nutch.indexwriter.dummy
Index writer plugin for debugging, writes pairs of <action, url> to a text file, action is one of "add", "update", or "delete".
org.apache.nutch.indexwriter.elastic
Index writer plugin for Elasticsearch.
org.apache.nutch.indexwriter.kafka
Index writer plugin to produce JSON messages to Kafka.
org.apache.nutch.indexwriter.opensearch1x
Index writer plugin for OpenSearch.
org.apache.nutch.indexwriter.rabbit
 
org.apache.nutch.indexwriter.solr
Index writer plugin for Apache Solr.
org.apache.nutch.microformats.reltag
A microformats Rel-Tag Parser/Indexer/Querier plugin.
org.apache.nutch.scoring
The ScoringFilter interface.
org.apache.nutch.scoring.depth
Scoring filter to stop crawling at a configurable depth (number of "hops" from seed URLs).
org.apache.nutch.scoring.link
Scoring filter used in conjunction with WebGraph.
org.apache.nutch.scoring.opic
Scoring filter implementing a variant of the Online Page Importance Computation (OPIC) algorithm.
org.apache.nutch.tools
Miscellaneous tools.
org.creativecommons.nutch
Sample plugins that parse and index Creative Commons metadata.