<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /></head><body style='font-size: 9pt; font-family: Verdana,Geneva,sans-serif'>
<p>Additionally, here the errors I get in logs:</p>
<p>Dovecot:</p>
<p>Dec 09 09:21:09 imap(jom@grosjo.net)<3349><DiRnXpN8Lux/AAAB>: Error: fts_solr: received invalid uid '0'<br />Dec 09 09:21:10 imap(jom@grosjo.net)<3349><DiRnXpN8Lux/AAAB>: Error: fts_solr: received invalid uid '0'</p>
<p>or</p>
<p>11 03:36:03 indexer-worker(jom@grosjo.net)<2093><icWMJaIwD1znEgAA0thIag:GPBOCKMwD1wtCAAA0thIag>: Error: fts_solr: Indexing failed: 500 Server Error</p>
<p><br /></p>
<p>Solr:</p>
<p><strong>Caused by: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed</strong><br />Dec 11 06:00:14 gjserver solr[16761]: at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:679)<br />Dec 11 06:00:14 gjserver solr[16761]: at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:693)<br />Dec 11 06:00:14 gjserver solr[16761]: at org.apache.lucene.index.IndexWriter.nrtIsCurrent(IndexWriter.java:4929)<br />Dec 11 06:00:14 gjserver solr[16761]: at org.apache.lucene.index.StandardDirectoryReader.doOpenFromWriter(StandardDirectoryReader.java:290)<br />Dec 11 06:00:14 gjserver solr[16761]: at org.apache.lucene.index.StandardDirectoryReader.doOpenIfChanged(StandardDirectoryReader.java:279)<br />Dec 11 06:00:14 gjserver solr[16761]: at org.apache.lucene.index.DirectoryReader.openIfChanged(DirectoryReader.java:235)<br />Dec 11 06:00:14 gjserver solr[16761]: at org.apache.solr.core.SolrCore.openNewSearcher(SolrCore.java:2039)<br />Dec 11 06:00:14 gjserver solr[16761]: ... 51 more<br /><strong>Dec 11 06:00:14 gjserver solr[16761]: Caused by: java.lang.ArrayIndexOutOfBoundsException: -65536</strong><br />Dec 11 06:00:14 gjserver solr[16761]: at org.apache.lucene.index.TermsHashPerField.writeByte(TermsHashPerField.java:198)<br />Dec 11 06:00:14 gjserver solr[16761]: at org.apache.lucene.index.TermsHashPerField.writeVInt(TermsHashPerField.java:224)<br />Dec 11 06:00:14 gjserver solr[16761]: at org.apache.lucene.index.FreqProxTermsWriterPerField.writeProx(FreqProxTermsWriterPerField.java:80)<br />Dec 11 06:00:14 gjserver solr[16761]: at org.apache.lucene.index.FreqProxTermsWriterPerField.addTerm(FreqProxTermsWriterPerField.java:184)<br />Dec 11 06:00:14 gjserver solr[16761]: at org.apache.lucene.index.TermsHashPerField.add(TermsHashPerField.java:185)</p>
<p><br /></p>
<div id="signature"> </div>
<p><br /></p>
<p id="reply-intro">On 2018-12-10 21:40, Joan Moreau wrote:</p>
<blockquote type="cite" style="padding: 0 0.4em; border-left: #1010ff 2px solid; margin: 0"><!-- html ignored --><!-- head ignored --><!-- meta ignored -->
<p>Hi Daniel,</p>
<p>THere is no need of all this, just the command (on Solr 7.5) "create -c dovecot " is enough</p>
<p>The chema.xml provided on the wiki basically does not work on 7.5</p>
<p><br /></p>
<p>Here the latest one I am working on , but nothing works properly (bad search results, errors in ftp_solr, etc..)</p>
<p><br /></p>
<p><?xml version="1.0" encoding="UTF-8"?><br /><schema name="dovecot" version="2.0"><br /><uniqueKey>id</uniqueKey><br /><types><br /><fieldType name="string" class="solr.StrField" /><br /><fieldType name="long" class="solr.LongPointField" positionIncrementGap="0" /><br /><fieldType name="text" class="solr.TextField" autoGeneratePhraseQueries="true" positionIncrementGap="100"><br /><analyzer type="index"><br /><tokenizer class="solr.StandardTokenizerFactory"/><br /><filter class="solr.StopFilterFactory" words="stopwords.txt" ignoreCase="true"/><br /><filter class="solr.WordDelimiterGraphFilterFactory" generateWordParts="1" generateNumberParts="1" splitOnCaseChange="1" splitOnNumerics="1" catenateWords="1" catenateNumbers="1" catenateAll="1"/><br /><filter class="solr.FlattenGraphFilterFactory"/> <!-- required on index analyzers after graph filters --><br /><filter class="solr.LowerCaseFilterFactory"/><br /><filter class="solr.NGramFilterFactory" minGramSize="3" maxGramSize="15" /><br /><filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/><br /><filter class="solr.PorterStemFilterFactory"/><br /></analyzer><br /><analyzer type="query"><br /><tokenizer class="solr.StandardTokenizerFactory"/><br /><filter class="solr.SynonymGraphFilterFactory" expand="true" ignoreCase="true" synonyms="synonyms.txt"/><br /><filter class="solr.FlattenGraphFilterFactory"/> <!-- required on index analyzers after graph filters --><br /><filter class="solr.StopFilterFactory" words="stopwords.txt" ignoreCase="true"/><br /><filter class="solr.WordDelimiterGraphFilterFactory" generateWordParts="1" generateNumberParts="1" splitOnCaseChange="1" splitOnNumerics="1" catenateWords="1" catenateNumbers="1" catenateAll="1"/><br /><filter class="solr.LowerCaseFilterFactory"/><br /><filter class="solr.NGramFilterFactory" minGramSize="3" maxGramSize="15" /><br /><filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/><br /><filter class="solr.PorterStemFilterFactory"/><br /></analyzer><br /></fieldType><br /></types><br /><fields><br /><field name="_version_" type="long" indexed="true" stored="true"/><br /><field name="bcc" type="text" indexed="true" stored="false"/><br /><field name="body" type="text" indexed="true" stored="false"/><br /><field name="box" type="string" indexed="false" required="true" stored="true"/><br /><field name="hdr" type="text" indexed="true" stored="false"/><br /><field name="cc" type="text" indexed="true" stored="false"/><br /><field name="from" type="text" indexed="true" stored="false"/><br /><field name="id" type="string" indexed="true" required="true" stored="true"/><br /><field name="subject" type="text" indexed="true" stored="false"/><br /><field name="to" type="text" indexed="true" stored="false"/><br /><field name="uid" type="long" indexed="true" required="true" stored="true"/><br /><field name="user" type="string" indexed="true" required="true" stored="true"/><br /></fields><br /></schema></p>
<p><br /></p>
<div id="signature"> </div>
<p><br /></p>
<p id="reply-intro">On 2018-12-10 21:17, Daniel Miller via dovecot wrote:</p>
<blockquote style="padding: 0 0.4em; border-left: #1010ff 2px solid; margin: 0;">On 12/4/2018 10:40 AM, Joan Moreau via dovecot wrote:<br />
<blockquote style="padding: 0 0.4em; border-left: #1010ff 2px solid; margin: 0;">
<p>In the Wiki, ( <a href="https://wiki.dovecot.org/Plugins/FTS/Solr" target="_blank" rel="noopener noreferrer">https://wiki.dovecot.org/Plugins/FTS/Solr</a> ), it would nice to stipulate to the reader to type the command :</p>
<p>sudo -u solr /opt/solr/bin/solr create -c dovecot # to create the dovecot instance</p>
<p>before updating the schema.xml .</p>
<p>Also, schema.xml is in /opt/solr/server/solr/dovecot/conf for archlinux users</p>
<p>Additionaly, the url is <a href="http://(solr" target="_blank" rel="noopener noreferrer">http://(solr_</a>server):8983/solr/dovecot/ (error in wiki)</p>
<div id="signature"> </div>
</blockquote>
<p>After installing Solr, wherever the installation sets up there should a folder similar to:</p>
<p><your prefix>/solr/server/solr/configsets</p>
<p>If you look there, you'll probably see folders like '_default' and 'sample_techproducts_configs'. I haven't played with the 'techproducts' sample. Copy the '_default' folder, with all its contents, to a 'dovecot' folder. In the new dovecot folder, replace the 'managed-schema' file with the file from the Dovecot Wiki</p>
<p><a class="moz-txt-link-freetext" href="https://wiki.dovecot.org/Plugins/FTS/Solr?action=AttachFile&do=view&target=solr-7.x-schema.xml" target="_blank" rel="noopener noreferrer">https://wiki.dovecot.org/Plugins/FTS/Solr?action=AttachFile&do=view&target=solr-7.x-schema.xml</a></p>
<p>after that, you should be able to run 'solr /opt/solr/bin/solr create -c dovecot' to create the instance. If things still don't work let us know.</p>
<p>The schema is one I've tweaked and updated during my own migrations since Solr 3.3. It's possible there's something else in my config that needs documenting - but having experienced Solr search against my mailstore I never want to be without it.</p>
<pre class="moz-signature">Daniel
</pre>
</blockquote>
</blockquote>
</body></html>