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Posted to dev@lucene.apache.org by "JohnWu (JIRA)" <ji...@apache.org> on 2011/01/13 09:45:48 UTC

[jira] Issue Comment Edited: (SOLR-1395) Integrate Katta

    [ https://issues.apache.org/jira/browse/SOLR-1395?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12981179#action_12981179 ] 

JohnWu edited comment on SOLR-1395 at 1/13/11 3:44 AM:
-------------------------------------------------------

TomLiu:

in katta's lib, there were so many jars, but some jars must be there. you know, Solr must include Luence's jar .

I add some libs to katta,

Do you mean the solr embeded in katta?

Now the request can form the master to slave, but how the subproxy send the query to query core?

I configure the subproxy (katta with solr 1395 patch):

node.server.class=org.apache.solr.katta.DeployableSolrKattaServer

and solr home is in katta sh, in solr home:

solr.config is solr.SearchHandler

but I do not know the katta can dispatch the query to query core, the solr.jar of katta will search the query in it's data directory, how about the shard confiure in subproxy?

can you give me a detailed reply?

Thanks alot!


      was (Author: johnwu):
    TomLiu:

in katta's lib, there were so many jars, but some jars must be there. you know, Solr must include Luence's jar .

I add some libs to katta,

Do you mean the solr embeded in katta?

Now the request can form the master to slave, but how the subproxy send the query to query core?

I configure the subproxy (katta with solr 1395 patch):

node.server.class=org.apache.solr.katta.DeployableSolrKattaServer

and solr home is in katta sh, in solr home:

solr.config is solr.SearchHandler

but I do not know the katta can dispatch the query to query core, the solr,jar of katta will search the query in it's data directory, how about the shard confiure in subproxy?

can you give me a detailed reply?

Thanks alot!

  
> Integrate Katta
> ---------------
>
>                 Key: SOLR-1395
>                 URL: https://issues.apache.org/jira/browse/SOLR-1395
>             Project: Solr
>          Issue Type: New Feature
>    Affects Versions: 1.4
>            Reporter: Jason Rutherglen
>            Priority: Minor
>             Fix For: Next
>
>         Attachments: back-end.log, front-end.log, hadoop-core-0.19.0.jar, katta-core-0.6-dev.jar, katta-solrcores.jpg, katta.node.properties, katta.zk.properties, log4j-1.2.13.jar, solr-1395-1431-3.patch, solr-1395-1431-4.patch, solr-1395-1431-katta0.6.patch, solr-1395-1431-katta0.6.patch, solr-1395-1431.patch, solr-1395-katta-0.6.2-1.patch, solr-1395-katta-0.6.2-2.patch, solr-1395-katta-0.6.2-3.patch, solr-1395-katta-0.6.2.patch, SOLR-1395.patch, SOLR-1395.patch, SOLR-1395.patch, test-katta-core-0.6-dev.jar, zkclient-0.1-dev.jar, zookeeper-3.2.1.jar
>
>   Original Estimate: 336h
>  Remaining Estimate: 336h
>
> We'll integrate Katta into Solr so that:
> * Distributed search uses Hadoop RPC
> * Shard/SolrCore distribution and management
> * Zookeeper based failover
> * Indexes may be built using Hadoop

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