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<p>I shared the errors already so many times (check this mailinling for "solr" in teh title)</p>
<p>Contrary to what you say, with SOlr 7.5 and Dovecot git, I had to remove the "managed-schema" to make solr respond a bit properly. It relies on schema.xml</p>
<p>In order to create the instance, no, it copies the default config in the dovecot instance.</p>
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<p>Bottom line, the end results is that the results are either "error : invalid response" (mostly on Android email client) or no results or innacurate results (using Roundcube)</p>
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<p id="reply-intro">On 2018-12-10 23:30, Daniel Miller via dovecot wrote:</p>
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<p>The one on the Wiki is mine...which I'm using now. So it certainly does work - but perhaps there's a setting you have differently from me.</p>
<p>Performing a "create -c dovecot" creates a Solr instance *named* dovecot - that does *not* initialize it with the necessary schema. You need to specify "-d dovecot", with a dovecot configset already setup, to do that.</p>
<p>The other choice is to create the instance as you show, ensure Solr is stopped, delete the "<prefix>/solr/dovecot/data" folder, and copy the managed-schema file to "<prefix>/solr/dovecot/conf". Again, the filename saved in the /conf folder needs to be "managed-schema" - no ".xml" suffix.</p>
<p>If that doesn't work for you - please share the errors.</p>
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<div class="moz-cite-prefix">On 12/10/2018 11:40 AM, Joan Moreau wrote:</div>
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<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>
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<p>Here the latest one I am working on , but nothing works properly (bad search results, errors in ftp_solr, etc..)</p>
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<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>
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<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 />
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<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>
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<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>
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