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Posted to dev@nutch.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2018/06/12 16:55:00 UTC
[jira] [Commented] (NUTCH-2555) URL normalization problem: path not
starting with a '/'
[ https://issues.apache.org/jira/browse/NUTCH-2555?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16509865#comment-16509865 ]
Hudson commented on NUTCH-2555:
-------------------------------
SUCCESS: Integrated in Jenkins build Nutch-trunk #3534 (See [https://builds.apache.org/job/Nutch-trunk/3534/])
NUTCH-2555 URL normalization problem: path not starting with a '/' For (snagel: [https://github.com/apache/nutch/commit/6239655b6fd959b637ae3948f616f393aa99f159])
* (edit) src/plugin/urlnormalizer-basic/src/test/org/apache/nutch/net/urlnormalizer/basic/TestBasicURLNormalizer.java
* (edit) src/plugin/protocol-http/src/test/org/apache/nutch/protocol/http/TestBadServerResponses.java
* (edit) src/plugin/urlnormalizer-basic/src/java/org/apache/nutch/net/urlnormalizer/basic/BasicURLNormalizer.java
* (edit) src/plugin/protocol-http/src/java/org/apache/nutch/protocol/http/HttpResponse.java
> URL normalization problem: path not starting with a '/'
> -------------------------------------------------------
>
> Key: NUTCH-2555
> URL: https://issues.apache.org/jira/browse/NUTCH-2555
> Project: Nutch
> Issue Type: Sub-task
> Affects Versions: 1.14
> Reporter: Gerard Bouchar
> Priority: Major
> Fix For: 1.15
>
>
> When an URL does not have a path but has GET parameters (for instance '[http://example.com?a=1')|http://example.com/?a=1%27)] it should be normalized to add a '/' at the beginning of the path (giving [http://example.com/?a=1|http://example.com/?a=1%27)]). Our logs show that non-normalized URLs reach protocol-http, which then uses URL::getFile() to get the path, and tries to send an invalid HTTP request:
> GET ?a=1 HTTP/1.0
> instead of
> GET /?a=1 HTTP/1.0
>
> Example URL for which this poses a problem: [http://news.fx678.com?171|http://news.fx678.com/?171]
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