| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
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| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
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| # See the License for the specific language governing permissions and |
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| |
| |
| Example Solr Home Directory |
| ============================= |
| |
| This directory is provided as an example of what a "Solr Home" directory |
| should look like. |
| |
| It's not strictly necessary that you copy all of the files in this |
| directory when setting up a new instance of Solr, but it is recommended. |
| |
| |
| Basic Directory Structure |
| ------------------------- |
| |
| The Solr Home directory typically contains the following... |
| |
| * solr.xml * |
| |
| This is the primary configuration file Solr looks for when starting. |
| This file specifies the list of "SolrCores" it should load, and high |
| level configuration options that should be used for all SolrCores. |
| |
| Please see the comments in ./solr.xml for more details. |
| |
| If no solr.xml file is found, then Solr assumes that there should be |
| a single SolrCore named "collection1" and that the "Instance Directory" |
| for collection1 should be the same as the Solr Home Directory. |
| |
| * Individual SolrCore Instance Directories * |
| |
| Although solr.xml can be configured to look for SolrCore Instance Directories |
| in any path, simple sub-directories of the Solr Home Dir using relative paths |
| are common for many installations. In this directory you can see the |
| "./collection1" Instance Directory. |
| |
| * A Shared 'lib' Directory * |
| |
| Although solr.xml can be configured with an optional "sharedLib" attribute |
| that can point to any path, it is common to use a "./lib" sub-directory of the |
| Solr Home Directory. |
| |
| * ZooKeeper Files * |
| |
| When using SolrCloud using the embedded ZooKeeper option for Solr, it is |
| common to have a "zoo.cfg" file and "zoo_data" directories in the Solr Home |
| Directory. Please see the SolrCloud wiki page for more details... |
| |
| https://wiki.apache.org/solr/SolrCloud |