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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (NUTCH-961) Expose Tika's boilerpipe support
Date Sat, 27 Feb 2016 11:22:18 GMT

    [ https://issues.apache.org/jira/browse/NUTCH-961?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15170555#comment-15170555
] 

ASF GitHub Bot commented on NUTCH-961:
--------------------------------------

Github user lewismc commented on a diff in the pull request:

    https://github.com/apache/nutch/pull/92#discussion_r54332155
  
    --- Diff: src/plugin/parse-tika/src/java/org/apache/nutch/parse/tika/BoilerpipeExtractorRepository.java
---
    @@ -0,0 +1,62 @@
    +/*
    + * Licensed to the Apache Software Foundation (ASF) under one or more
    + * contributor license agreements.  See the NOTICE file distributed with
    + * this work for additional information regarding copyright ownership.
    + * The ASF licenses this file to You under the Apache License, Version 2.0
    + * (the "License"); you may not use this file except in compliance with
    + * the License.  You may obtain a copy of the License at
    + *
    + *     http://www.apache.org/licenses/LICENSE-2.0
    + *
    + * Unless required by applicable law or agreed to in writing, software
    + * distributed under the License is distributed on an "AS IS" BASIS,
    + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    + * See the License for the specific language governing permissions and
    + * limitations under the License.
    + */
    +package org.apache.nutch.parse.tika;
    +
    +import java.lang.ClassLoader;
    +import java.lang.InstantiationException;
    +import java.util.WeakHashMap;
    +import org.apache.commons.logging.Log;
    --- End diff --
    
    Nutch currently uses Slf4j
    
    org.slf4j.Logger
    org.slf4j.LoggerFactory
    
    I think!


> Expose Tika's boilerpipe support
> --------------------------------
>
>                 Key: NUTCH-961
>                 URL: https://issues.apache.org/jira/browse/NUTCH-961
>             Project: Nutch
>          Issue Type: New Feature
>          Components: parser
>    Affects Versions: 1.11
>            Reporter: Markus Jelsma
>            Assignee: Markus Jelsma
>             Fix For: 1.12
>
>         Attachments: BoilerpipeExtractorRepository.java, NUTCH-961-1.11-1.patch, NUTCH-961-1.3-3.patch,
NUTCH-961-1.3-tikaparser.patch, NUTCH-961-1.3-tikaparser1.patch, NUTCH-961-1.4-dombuilder-1.patch,
NUTCH-961-1.5-1.patch, NUTCH-961-1.8-1.patch, NUTCH-961-2.1-v1.patch, NUTCH-961-2.1-v2.patch,
NUTCH-961.patch, NUTCH-961.patch, NUTCH-961v2.patch, nutch-2.x-boilerpipe.patch
>
>
> Tika 0.8 comes with the Boilerpipe content handler which can be used to extract boilerplate
content from HTML pages. We should see how we can expose Boilerplate in the Nutch cofiguration.
> Use the following properties to enable and control Boilerpipe.
> {code}
> <property>
>   <name>tika.extractor</name>
>   <value>none</value>
>   <description>
>   Which text extraction algorithm to use. Valid values are: boilerpipe or none.
>   </description>
> </property>
>  
> <property> 
>   <name>tika.extractor.boilerpipe.algorithm</name>
>   <value>ArticleExtractor</value>
>   <description> 
>   Which Boilerpipe algorithm to use. Valid values are: DefaultExtractor, ArticleExtractor
>   or CanolaExtractor.
>   </description>
> </property>
> {code}



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