[jira] Resolved: (NUTCH-743) Site search powered by Lucene/Solr

[Sami Siren (JIRA)]

 [ 
https://issues.apache.org/jira/browse/NUTCH-743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Sami Siren resolved NUTCH-743.
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Resolution: Fixed

committed

> Site search powered by Lucene/Solr
> --
>
> Key: NUTCH-743
> URL: https://issues.apache.org/jira/browse/NUTCH-743
> Project: Nutch
>  Issue Type: New Feature
>  Components: documentation
>Reporter: Sami Siren
>Assignee: Sami Siren
>Priority: Minor
> Attachments: NUTCH-743.patch
>
>
> Replace current Nutch site search with Lucene/Solr powered search hosted by 
> Lucid Imagination (http://www.lucidimagination.com/search).  It allows one to 
> search all of the Nutch (content from other parts of the Lucene ecosystem is 
> also available) content from a single place, including web, wiki, JIRA and 
> mail archives. Lucid has a fault tolerant setup with replication and fail 
> over as well as monitoring services in place. 
> A preview of the site with the new search enabled is available at 
> http://people.apache.org/~siren/site/

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what is diff between "mapred.map.tasks" and "mapred.tasktracker.map.tasks.maximum"

[Pravin Karne]

Hi,
I am using nutch with 10 node cluster.
I want to configure nutch-site.xml
What is difference between "mapred.map.tasks"  and  
"mapred.tasktracker.map.tasks.maximum"
Or
"mapred.reduce.tasks" and "mapred.tasktracker.reduce.tasks.maximum"

Thanks
-Pravin

From: Pravin Karne
Sent: Thursday, July 02, 2009 12:16 PM
To: 'nutch-dev@lucene.apache.org'
Subject: Nutch is very slowwhat does following graph shows

Hi,
I have 10 node Nutch cluster.

I have following report. Cluster have very low (slow) performance.(I am not 
using indexing...using nutch as web crawler)
What following reports shows...
Even I have 10 node  cluster at time shows only # running tasks as 3
Is this expected behavior or have to configure nutch in optimized way if so 
..how to do that?
Thanks

Pravin


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