Commit 555f52e9 authored by Luca Cinquini's avatar Luca Cinquini
Browse files

Updating docs.

parent 3680a3b1

_sources/esgf_solr.txt

+18 −0
Original line number Diff line number Diff line
@@ -113,3 +113,21 @@ To remove the shard follow this procedure:: 
   supervisorctl update



The instructions above will revert the actions taken when the shard was created.





Other Admin Commands

====================



To optimize an index (i.e. reduce the number of segments to 1, which optimnizes query performance)::



   http://localhost:8984/solr/datasets/update?optimize=true



Repeat for all cores (datasets, files, aggregations) for the *master* and *local* shards only (i.e. do not

execute for the *slave* and *replica* shards).



To migrate the Lucene index to the latest version::



  cd /usr/local/solr/server/solr-webapp/webapp/WEB-INF/lib

  java -cp lucene-core-<version>.jar:lucene-backward-codecs-<version>.jar org.apache.lucene.index.IndexUpgrader -verbose /esg/solr-index/master-8984/datasets/index/



Again repeat for all cores (datasets, files, aggregations) for the *master* and *local* shards only, not for the *slave* or *replicas*.

doctrees/environment.pickle

+342 B (35.1 KiB)

File changed.

No diff preview for this file type.

View original file
View changed file

doctrees/esgf_solr.doctree

+4.06 KiB (28.1 KiB)

File changed.

No diff preview for this file type.

View original file
View changed file

esgf_solr.html

+16 −0
Original line number Diff line number Diff line
@@ -167,6 +167,21 @@ supervisorctl update 
</div>

<p>The instructions above will revert the actions taken when the shard was created.</p>

</div>

<div class="section" id="other-admin-commands">

<h2>Other Admin Commands<a class="headerlink" href="#other-admin-commands" title="Permalink to this headline"></a></h2>

<p>To optimize an index (i.e. reduce the number of segments to 1, which optimnizes query performance):</p>

<div class="highlight-python"><div class="highlight"><pre>http://localhost:8984/solr/datasets/update?optimize=true

</pre></div>

</div>

<p>Repeat for all cores (datasets, files, aggregations) for the <em>master</em> and <em>local</em> shards only (i.e. do not

execute for the <em>slave</em> and <em>replica</em> shards).</p>

<p>To migrate the Lucene index to the latest version:</p>

<div class="highlight-python"><div class="highlight"><pre>cd /usr/local/solr/server/solr-webapp/webapp/WEB-INF/lib

java -cp lucene-core-&lt;version&gt;.jar:lucene-backward-codecs-&lt;version&gt;.jar org.apache.lucene.index.IndexUpgrader -verbose /esg/solr-index/master-8984/datasets/index/

</pre></div>

</div>

<p>Again repeat for all cores (datasets, files, aggregations) for the <em>master</em> and <em>local</em> shards only, not for the <em>slave</em> or <em>replicas</em>.</p>

</div>

</div>
@@ -183,6 +198,7 @@ supervisorctl update 
<li><a class="reference internal" href="#important-files-and-directories">Important Files and Directories</a></li>

<li><a class="reference internal" href="#starting-stopping-solr-shards">Starting/Stopping Solr shards</a></li>

<li><a class="reference internal" href="#adding-removing-a-shard">Adding/Removing a shard</a></li>

<li><a class="reference internal" href="#other-admin-commands">Other Admin Commands</a></li>

</ul>

</li>

</ul>

searchindex.js

+1 −1

File changed.

Preview size limit exceeded, changes collapsed.