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Questions tagged [solr]

Solr is an open source enterprise search platform from the Apache Lucene project, written in Java.

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SOLR Error 500: default search field 'name' not defined or not indexed

While I was trying to upgrade from Solr 3.5 to 4.6, I encountered this error. {msg=SolrCore 'core0' is not available due to init failure: default search field 'name' not defined or not indexed. Schema file is…
mikelcelestial
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Error enabling DIH on SOLR4

I'm a bit stuck here. I had Solr4.4 working without too many issues. I wanted to enable the DIH so I firstly added these lines to the solrconfig.xml:
J.Zil
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Installed JDBC drivers into Solr

I am running Solr4 on Jetty9 and I am trying to include the JDBC drivers for both MySQL and PostgreSQL. I'm a little confused about how I do this. I believe these to be the two files I need:…
J.Zil
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Multicore in Apache solr 4.3

I downloaded Apache Solr 4.3.0 from http://lucene.apache.org/solr I want to have an install with multiple cores with the basic Jetty server. However, I never succeed. If I start the example server, the admin interface will see my new core beside…
mimrock
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Regular Error 500 with SOLR-Server

In the recent weeks the SOLR server system of our customers have the same error regularly, increasingly often. By now it's almost daily. In the client, the SOLR 3.6 throws this exception to the PHP Client: java.lang.RuntimeException:…
Lanbo
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Apache Solr 4.1 works, 4.3 (same config!) throws 404

I've configured a sample Apache Solr 4.1 installation using this tutorial. The sample http://localhost:8090/solr (changed the port in server.xml) worked and redirected me to http://localhost:8090/solr/admin with some output. Now, I've upgraded to…
SebiF
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socket timeout exception on ubuntu

We have solr router and shards. This appears in the jetty log of the router when doing faceted search across all the shards. org.apache.commons.httpclient.HttpMethodDirector executeWithRetry INFO: I/O exception (java.net.SocketException) caught…
D_K
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Solr secure admin panel

I have setup Solr (v 4.2.1) for one of my websites and I am having trouble securing the admin panel I am running Solr with Jetty. I did not use tomcat I have edited example/etc/jetty.xml and modified the host value to read
Thomas
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Storing Solr indexes on a NFS mount

Are there are any performance considerations / drawbacks of storing Solr index files on a NFS mount?
Saqib Ali
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DB server upgrade - SOLR DIH running slower

We are upgrading our database server, and I'm running into a weird performance issue. Our old server is a dual processor system with 8-cores and 4 GB of RAM, running Win2k3 R2 Standard (32 bit), MS SQL Server 2005, and SOLR 4.2 running on Tomcat…
Chris
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How to determine when solr is done backing up?

We are using SolrCloud and utilizing a the replication backup command: curl "http://localhost:8080/solr/replication?command=backup&numberToKeep=5&location=/data/backup" Which works great and responds with: …
natefox
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Advantages of Apache solr EC2 and lamp/lemp stack on same instance

Are there any advantages of placing a Apache solr server and your lamp/lemp stack on the same EC2 instances? Or is there really nothing wrong with it all given that it's on an EC2? Or if there are disadvantages why would you want your apache solr…
chrisjlee
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Configuring the jetty shipped with Solr

How do I change the configuration for the Jetty that is shipped with Apache Solr? Where are the configuration files located? I want to restrict the IP address that can connect to that instance of Solr
Saqib Ali
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Ubuntu apache SOLR can't find com.mysql.jdbc.Driver

I have a problem using the data import handler with apache solr running on ubuntu 12.04 where it failes to load the mysql java driver with the error: Could not load driver: com.mysql.jdbc.Driver However I can see that it is loading the required…
Matthew
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Two ubuntu server machines in one

its my first post here so I hope im doing it in the right place. Im setting up a DEV environment in Ubuntu, and being a software developer not really a sysadmin or application manager, I am confused in some steps. At the moment I have the running…
Rui Bandarra
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