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Questions tagged [solr]

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

190 questions
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Solrcloud node is not comming up

I have a Solrcloud cluster running with 2 nodes, configured with one shard and one replica. Now I have added a node on a new server, registered with the same three zookeepers. The node shows up inside the tree of the Solrcloud admin GUI under "live…
merlin
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How do I add a Solr core without restarting the Solr server?

Question How do I add a Solr core without restarting the Solr server? Is it possible at all? My current way of adding Solr cores (with server restart) According to this FAQ I do the following: Copy an existing Solr core Rename the core name by…
Lernkurve
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Solr4 installation with Jetty

I am trying to install Solr4 latest and want to run it with Jetty (servlet container). JAVA_HOME=/usr/lib/jvm/jre JAVA_OPTIONS="-Dsolr.solr.home=/opt/solr…
user242784
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Log warnings and errors only in Tomcat

I'm running an instance of Apache Solr with Tomcat 6. The scripts I used for installing configured Tomcat to log "everything" which means that it generates huge logfiles because every query etc. is being logged. The log file that is growing fast is…
lorenz
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How to fix Tomcat missing SLF4j logging jars?

I am getting this error when trying to start a new application using Tomcat: Could not find necessary SLF4j logging jars. If using Jetty, the SLF4j logging jars need to go in the jetty lib/ext directory. For other containers, the corresponding…
Andrew Alexander
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Solr 4.5 uses too much memory on consequent queries, GC runs causing timeouts

There is a index on Solr 4.5 which contains ~50K documents taking ~4Gb on disk. Physical RAM available to JVM is 6Gb (out of total 10Gb on server), OS is 64bit CentOS 5. One of the applications queries that index several times in a loop, one request…
Yuriy
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How can I install daemon on a CentOS box?

I'm basically looking for the equivalent of : sudo apt-get install daemon From Debian I'm trying to configure a Solr daemon as outlined here https://stackoverflow.com/a/2150888/443779
SMTF
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Migrating to the Cloud: Private or Public

This is a matter of opinion but I'm looking for some advice regarding an upcoming migration of physical servers to the cloud. I'm looking for some perspective - any opinions are welcome. Scenario: Migrate 15 Application Servers and 4 Database…
Mike J
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How to fix Solr - Server is shutting down issue?

I was having a running Solr 4.1 on Windows Server 2008 R2. The Solr is deployed on Tomcat. However, today it stops suddenly, and while accessing Solr it gives following error. HTTP Status 503 - Server is shutting down type Status report message…
Krunal
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Solr on a two node Jboss cluster

Are there any issues with deploying Solr on two node jboss cluster with the index shared on a NFS mount point? We would like to do this for high-availability across data centers.
Saqib Ali
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configuring jetty to accept connections from only certain IP addresses

I am using the jetty that is shipped with Apache Solr to run Solr. I would like to configure jetty such that it only accepts connections from certain IP addresses. I know I can bind jetty to 127.0.0.1 to only accept connections from the…
Saqib Ali
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Not Getting Desired Results From Solr Facets

I am working on adding facets to my Solr queries and I am getting some odd results. Let's say that I have a list of manufacturers that I want to have faceted. This list would include: Port Authority Carhartt Clothing Dickies Uniforms My facets for…
Josh Pennington
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Issue with solr memory usage

I'm having memory problems with a Solr slave instance. The problem is that every time the slave replicates new changes from the master, the slave starts a new searcher, and apparently the old one isn't released. Eventually the young collection is…
Allan Kjaergaard
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Updating solr on a ColdFusion 9 install?

I'm thinking about upgrading the solr install included with ColdFusion 9 to the latest Apache release. This raises a few questions: Is there a compelling reason not to upgrade to 3.6 (is it slower than, more cumbersome than, or…
Jordan Reiter
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Only one Apache Solr to search into Multiple/Cross-domain CMSs?

Is it possible for single-instance of Solr to use across multiple Applications, Cross Domains? Like multiple CMSs such as Wordpress + Joomla + Drupal. Any searching from anywhere should be showing the Results from all of connected applications. For…
夏期劇場
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