Uses of Classorg.apache.nutch.metadata.Metadata - 《nutch 中文文档帮助手册教程》

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org.apache.nutch.metadata.Metadata

Packages that use Metadata Package Description 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.metadata
A Multi-valued Metadata container, and set of constant fields for Nutch Metadata. org.apache.nutch.net.protocols
Helper classes related to the Protocol interface, sea also org.apache.nutch.protocol. org.apache.nutch.parse
The Parse interface and related classes. org.apache.nutch.protocol
Classes related to the Protocol interface, see also org.apache.nutch.net.protocols. org.apache.nutch.protocol.http
Protocol plugin which supports retrieving documents via the http protocol. org.apache.nutch.protocol.httpclient
Protocol plugin which supports retrieving documents via the HTTP and HTTPS protocols, optionally with Basic, Digest and NTLM authentication schemes for web server as well as proxy server. org.apache.nutch.scoring.webgraph
Scoring implementation based on link analysis (LinkRank), see WebGraph. org.creativecommons.nutch
Sample plugins that parse and index Creative Commons medadata.

Uses of Metadata in org.apache.nutch.indexer

Methods in org.apache.nutch.indexer that return Metadata Modifier and Type Method and Description Metadata NutchDocument.getDocumentMeta()

Uses of Metadata in org.apache.nutch.metadata

Subclasses of Metadata in org.apache.nutch.metadata Modifier and Type Class and Description class SpellCheckedMetadata A decorator to Metadata that adds spellchecking capabilities to property names.

Methods in org.apache.nutch.metadata that return Metadata Modifier and Type Method and Description Metadata MetaWrapper.getMetadata() Get all metadata.

Constructors in org.apache.nutch.metadata with parameters of type Metadata Constructor and Description MetaWrapper(Metadata metadata, org.apache.hadoop.io.Writable instance, org.apache.hadoop.conf.Configuration conf)

Uses of Metadata in org.apache.nutch.net.protocols

Methods in org.apache.nutch.net.protocols that return Metadata Modifier and Type Method and Description Metadata Response.getHeaders() Returns all the headers.

Uses of Metadata in org.apache.nutch.parse

Methods in org.apache.nutch.parse that return Metadata Modifier and Type Method and Description Metadata ParseData.getContentMeta() The original Metadata retrieved from content Metadata HTMLMetaTags.getGeneralTags() Returns all collected values of the general meta tags. Metadata ParseData.getParseMeta() Other content properties.

Methods in org.apache.nutch.parse with parameters of type Metadata Modifier and Type Method and Description void ParseData.setParseMeta(Metadata parseMeta)

Constructors in org.apache.nutch.parse with parameters of type Metadata Constructor and Description ParseData(ParseStatus status, String title, Outlink[] outlinks, Metadata contentMeta) ParseData(ParseStatus status, String title, Outlink[] outlinks, Metadata contentMeta, Metadata parseMeta)

Uses of Metadata in org.apache.nutch.protocol

Methods in org.apache.nutch.protocol that return Metadata Modifier and Type Method and Description Metadata Content.getMetadata() Other protocol-specific data.

Methods in org.apache.nutch.protocol with parameters of type Metadata Modifier and Type Method and Description void Content.setMetadata(Metadata metadata) Other protocol-specific data.

Constructors in org.apache.nutch.protocol with parameters of type Metadata Constructor and Description Content(String url, String base, byte[] content, String contentType, Metadata metadata, org.apache.hadoop.conf.Configuration conf)

Uses of Metadata in org.apache.nutch.protocol.http

Methods in org.apache.nutch.protocol.http that return Metadata Modifier and Type Method and Description Metadata HttpResponse.getHeaders()

Uses of Metadata in org.apache.nutch.protocol.httpclient

Methods in org.apache.nutch.protocol.httpclient that return Metadata Modifier and Type Method and Description Metadata HttpResponse.getHeaders()

Methods in org.apache.nutch.protocol.httpclient with parameters of type Metadata Modifier and Type Method and Description HttpAuthentication HttpAuthenticationFactory.findAuthentication(Metadata header)

Uses of Metadata in org.apache.nutch.scoring.webgraph

Methods in org.apache.nutch.scoring.webgraph that return Metadata Modifier and Type Method and Description Metadata Node.getMetadata()

Methods in org.apache.nutch.scoring.webgraph with parameters of type Metadata Modifier and Type Method and Description void Node.setMetadata(Metadata metadata)

Uses of Metadata in org.creativecommons.nutch

Methods in org.creativecommons.nutch with parameters of type Metadata Modifier and Type Method and Description static void CCParseFilter.Walker.walk(Node doc, URL base, Metadata metadata, org.apache.hadoop.conf.Configuration conf) Scan the document adding attributes to metadata.

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