Re: integrate Nutch into my php front page

Fri, 29 Jun 2007 18:19:05 -0700

It's called OpenSearch (http://en.wikipedia.org/wiki/OpenSearch). Nutch has supported this for a long time already, and many people make good use of it. 

-Roger
----- Original Message ----- From: "Enzo Michelangeli" <[EMAIL PROTECTED]> 
To: <[email protected]>
Sent: Saturday, June 30, 2007 11:08 AM
Subject: Re: integrate Nutch into my php front page



Another way would be to rewrite a search.jsp so that it return XML or JSON
rather than HTML, and then have the PHP code place a GET to that page and
parse the results (the SOLR approach, so to speak). The JVM (and Tomcat)
should obviously be run, but that could be done on a different machine.

(BTW, has anybody written such JSP page already?)

Enzo
----- Original Message ----- From: "Matthew A. Bockol" <[EMAIL PROTECTED]> 
To: <[email protected]>
Sent: Saturday, June 30, 2007 7:51 AM
Subject: Re: integrate Nutch into my php front page


Hi Tsengtan,

I've written a php wrapper class for nutch that permits querying the jsp.
It works reasonably well, but you still need to run the JVM. Let me know
if you're interested.

Matt


----- Original Message -----
From: "Tsengtan A Shuy" <[EMAIL PROTECTED]>
To: [email protected]
Sent: Friday, June 29, 2007 5:34:45 PM (GMT-0600) America/Chicago
Subject: integrate Nutch into my php front page

I like to integrate the nutch search engine into my php front page of my
website www.epacificweb.com . Is there a way to do it without running on
JVM?

Adam Shuy, President
ePacific Web Design & Hosting
Professional Web/Software developer
TEL: 408-272-6946
www.epacificweb.com
-----Original Message-----
From: Tsengtan A Shuy [mailto:[EMAIL PROTECTED]
Sent: Friday, June 29, 2007 2:55 PM
To: [email protected]
Subject: RE: windows eclipse run

Please ignore my last email.

I run both nutch-0.8.1 and nutch-0.9 with my windows eclipse environment.
I got all the result folders: crawldb, index, indexs, linkdb and segments
from nutch-0.8.1, but I only got crawldb folder from the nutch-0.9.
Am I getting the right result?
Any feedback will be much appreciated.

Adam Shuy, President
ePacific Web Design & Hosting
Professional Web/Software developer
TEL: 408-272-6946
www.epacificweb.com

-----Original Message-----
From: Tsengtan A Shuy [mailto:[EMAIL PROTECTED]
Sent: Friday, June 29, 2007 2:44 PM
To: '[email protected]'
Subject: RE: NoRouteToHostException

I got the same error when I ran in my cygwin environment.
So I ran it in the windows eclipse environment, it ran OK but I still have 
some other nutch-0.9 issue to deal with.
Please read the following web page:
http://wiki.apache.org/nutch/RunNutchInEclipse, and
http://lucene.apache.org/nutch/tutorial8.html
Then ran it again.

Adam Shuy, President
ePacific Web Design & Hosting
Professional Web/Software developer
TEL: 408-272-6946
www.epacificweb.com
-----Original Message-----
From: DANIEL CLARK [mailto:[EMAIL PROTECTED]
Sent: Friday, June 29, 2007 1:07 PM
To: Nutch List
Subject: NoRouteToHostException
I'm running 0.8.1 and I'm getting the following exception. Any help would 
be appreciated.

$ bin/nutch crawl urls -dir crawl -depth 3
crawl started in: crawl
rootUrlDir = urls
threads = 10
depth = 3
Injector: starting
Injector: crawlDb: crawl/crawldb
Injector: urlDir: urls
Injector: Converting injected urls to crawl db entries.
Exception in thread "main" java.net.NoRouteToHostException: No route to
host
       at java.net.PlainSocketImpl.socketConnect(Native Method)
       at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
       at
java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
       at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
       at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
       at java.net.Socket.connect(Socket.java:519)
       at java.net.Socket.connect(Socket.java:469)
       at java.net.Socket.<init>(Socket.java:366)
       at java.net.Socket.<init>(Socket.java:208)
       at org.apache.hadoop.ipc.Client$Connection.<init>(Client.java:113)
       at org.apache.hadoop.ipc.Client.getConnection(Client.java:359)
       at org.apache.hadoop.ipc.Client.call(Client.java:297)
       at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:150)
       at org.apache.hadoop.mapred.$Proxy1.getFilesystemName(Unknown
Source)
       at org.apache.hadoop.mapred.JobClient.getFs(JobClient.java:214)
at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:248) 
       at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:327)
       at org.apache.nutch.crawl.Injector.inject(Injector.java:138)
       at org.apache.nutch.crawl.Crawl.main(Crawl.java:105)


~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Daniel Clark, President
DAC Systems, Inc.
5209 Nanticoke Court
Centreville, VA  20120
Cell - (703) 403-0340
Email - [EMAIL PROTECTED]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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