urlnorm | Normalize URLs in Python | Genomics library
kandi X-RAY | urlnorm Summary
kandi X-RAY | urlnorm Summary
The primary goal of urlnorm.py is to normalize HTTP and HTTPS URLs in a similar fashion to browser address bars so that the resource the URL is pointing at can be retrieved. For instance, all of the following URLs will be normalized to The secondary goal of urlnorm.py is to provide a basic way to "fix" URLs with additional or unnecessary cruft attached. This is accomplished through a very simple plugin system.
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Top functions reviewed by kandi - BETA
- Normalize path .
- Normalize url .
- Parse a URL .
- Join the url components .
- Normalize a hostname .
- Join a query dictionary .
- Split a query string .
- Decompress a URL .
- Normalize percent encoding .
- Split netloc .
urlnorm Key Features
urlnorm Examples and Code Snippets
Community Discussions
Trending Discussions on urlnorm
QUESTION
I configured nutch-site.xml for a local crawl with selenium interactive plugin included.
I have configured only the basics, so the configuration is quite simple (properties from conf/nutch-site.xml).
...ANSWER
Answered 2020-Aug-18 at 15:58Looking at the code of HttpWebClient - the property webdriver.chrome.driver
is overwritten by the value of selenium.grid.binary
. Pointing the latter to your chromedrive should work. Please open an issue at https://issues.apache.org/jira/projects/NUTCH, not clear whether this is a bug or a documentation issue. But should be addressed anyway.
QUESTION
I'm running both a Nutch 1.16 crawler instance and a Solr version 8.3.0. I have been able to crawl for files on a local directory and, editing nutch-site.xml
, extract some metadata from them (albeit not as much as I wished for) running bin/crawl -s urls dircrawl 2 >& dircrawl.log
. The crawled data is then sent to Solr via bin/nutch index dircrawl/crawldb/ -linkdb dircrawl/linkdb/ -dir dircrawl/segments/ -filter -normalize
, where the entries are then stored and managed via their tags.
Now, running Solr Admin from the UI, I'm trying to search for the data. I made sure to sign as indexed=true
all the entries I am interested in. HOWEVER, running any search other than for *:*
returns zero results. I have tried all possible combinations of search fields, no dice either. I'll link to the description of my config files, first for solr then for nutch...
ANSWER
Answered 2020-Apr-03 at 13:30You have to set which field you're expecting to search against - unless you have a default search field configured. In older versions of schema.xml this can be configured for the schema, but the recommended method is to configure it in the query itself.
However, to support free text search, it's far better to use the edismax
query parser by supplying defType=edismax
and then setting which fields you want to search through the qf
(query fields) parameter.
QUESTION
Building up from nutch 1.16 skips file:/directory styled links in file system crawl , I have been trying (and failing) to get nutch to crawl through different directories and subdirectories on a Windows 10 installation, calling commands with Cygwin. The file dirs/seed.txt, used to initiate the crawl, contains the following:
...ANSWER
Answered 2020-Apr-02 at 08:04Nutch's file: protocol implementation "fetches" local files by creating a File object using the path component of the URL: /cygdrive/c/Users/abc/Desktop/anotherdirectory/
. As stated in the discussion "Is there a java sdk for cygwin?", Java does not translate the path, but replacing cygdrive/c/
by c:/
should work.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install urlnorm
You can use urlnorm like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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