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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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Using external IP with DataStax Enterprise

We are in a situation where we need Cassandra nodes to be accessible from an external IP, but there is no interface with that IP; traffic to that IP is NATted to the node. Per DataStax's documentation, we have set listen_address to the internal IP…
E. Arvidson
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ManifoldCF keeps running out of memory

I am using ManifoldCF to help index documents to Solr. Solr is configured in Cloud-Mode, with one node/core and an external ZooKeeper (on the same machine as the one running Solr). ManifoldCF reads the files (about 2300, total size 2,4GB) from a…
lgoenner
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How to separate solr/home and data/dir in Catalina/localhost XML file?

I've the following configuration file within conf/Catalina/localhost in Tomcat 7: …
kenorb
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SolrCloud 4.8.0 - Snapshot directories take a lot of space

Looking at solrhome/data directory in my solrcloud cluster I have found a lot of old snapshot directories like…
freedev
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What could cause duplicates of a unique field when paging the results of a solr query?

I'm moving a solr 1.3 installation from an outdated server to a new server. Unfortunately the client can't upgrade because they can't reindex. The new installation is working well, except that with a query that sorts on a particular field when…
JivanAmara
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Solr 503 when using boost function

I have three environments which are set up to use Solr: local, staging and production. The local configuration differs slightly to the staging/production however the other two are identical. I recently did a schema update across all instances which…
RoryGilchrist
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Solr Core Auto Discovery

I'm working on a new Solr install of 4.10.2. Someone else set up a working version, but he has no idea how he did it. I need to be sure I know how to reproduce it so I'm faced with a state where I have an existing, operating core in the existing…
Rob Wilkerson
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solr administration

Does anyone have any notes for an sysadmin supporting solr? I'm looking for anything that might be useful for monitoring & metrics as well as troubleshooting. Some useful links I have found are: /solr/admin/stats.jsp and…
devrick0
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Solr 4.5, timeouts on cold cache, how to keep it warm?

(not sure if that is more StackOverflow kind of question so pardon me if it is) There is an fairly large index of about 70M documents roughly 30Gb in size running on Solr 4.5. While it is fine with simple queries, complex ones involving faceting or…
Yuriy
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Monit cannot connect to Solr/Jetty instance

I have my Solr/Jetty up and running well on Ubuntu 12.04. I am trying to hookup my monit conf to monitor it, but it is having trouble connecting to the service. I have Solr running on port 8983 and can connect via http://localhost:8983/solr/, but…
coneybeare
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Alfresco's SOLR using the wrong drive?

I just did a migration of Alfresco to a new server with a different drive layout. Instead of being on "C", it's now on "E". I changed the alfresco-global.properties references to point to E. However, SOLR still insists on writing it's index files…
Brian Knoblauch
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Backup Solr home

I'm new to Solr: I've successfully installed Tomcat and Solr 4.3.1 webapp, and two collections on a CentOS 6.4 machine. Now, my server is in production and I need to make backups of solr. So, I would like to know what is the best way to backup…
sgrunt
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how to integrate between MONGODB & SOLR, using MONGO-CONNECTOR

Like this I started my mongod with replSet mod mongod --dbpath=/home/local/ASSYST-COC/so/mongo --replSet myrep --auth mongo started mongo -u root -p root --authenticationDatabase admin IN mongo already i have dbs with some collections…
user3459689
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Why server writes much more than reading the disk

I'm running one Ruby on Rails application, I use Passenger Nginx, Ruby on Rails 3.2, search gem Sunspot (which uses Solr as its search engine). My application works ok with around 6K active users but when there's a spike of traffic like 15K active…
vutran
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Apache2 + Tomcat : Receiving request through apache2 results in timeout and proxy error

So we use apache as a reverse proxy to send request to our solr (search application) which is hosted in tomcat. We have another server hosted in jboss which sends data in binary format to the apache, which in turns sends it to tomcat to be indexed…
Rowanto
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