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.
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.
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.
If that doesn't work for you - please share the errors.
Daniel
On 12/10/2018 11:40 AM, Joan Moreau wrote:
Hi Daniel,
THere is no need of all this, just the command (on Solr 7.5) "create
-c dovecot " is enough
The chema.xml provided on the wiki basically does not work on 7.5
Here the latest one I am working on , but nothing works properly (bad
search results, errors in ftp_solr, etc..)
<?xml version="1.0" encoding="UTF-8"?>
<schema name="dovecot" version="2.0">
<uniqueKey>id</uniqueKey>
<types>
<fieldType name="string" class="solr.StrField" />
<fieldType name="long" class="solr.LongPointField"
positionIncrementGap="0" />
<fieldType name="text" class="solr.TextField"
autoGeneratePhraseQueries="true" positionIncrementGap="100">
<analyzer type="index">
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.StopFilterFactory" words="stopwords.txt"
ignoreCase="true"/>
<filter class="solr.WordDelimiterGraphFilterFactory"
generateWordParts="1" generateNumberParts="1" splitOnCaseChange="1"
splitOnNumerics="1" catenateWords="1" catenateNumbers="1"
catenateAll="1"/>
<filter class="solr.FlattenGraphFilterFactory"/> <!-- required on
index analyzers after graph filters -->
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.NGramFilterFactory" minGramSize="3"
maxGramSize="15" />
<filter class="solr.KeywordMarkerFilterFactory"
protected="protwords.txt"/>
<filter class="solr.PorterStemFilterFactory"/>
</analyzer>
<analyzer type="query">
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.SynonymGraphFilterFactory" expand="true"
ignoreCase="true" synonyms="synonyms.txt"/>
<filter class="solr.FlattenGraphFilterFactory"/> <!-- required on
index analyzers after graph filters -->
<filter class="solr.StopFilterFactory" words="stopwords.txt"
ignoreCase="true"/>
<filter class="solr.WordDelimiterGraphFilterFactory"
generateWordParts="1" generateNumberParts="1" splitOnCaseChange="1"
splitOnNumerics="1" catenateWords="1" catenateNumbers="1"
catenateAll="1"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.NGramFilterFactory" minGramSize="3"
maxGramSize="15" />
<filter class="solr.KeywordMarkerFilterFactory"
protected="protwords.txt"/>
<filter class="solr.PorterStemFilterFactory"/>
</analyzer>
</fieldType>
</types>
<fields>
<field name="_version_" type="long" indexed="true" stored="true"/>
<field name="bcc" type="text" indexed="true" stored="false"/>
<field name="body" type="text" indexed="true" stored="false"/>
<field name="box" type="string" indexed="false" required="true"
stored="true"/>
<field name="hdr" type="text" indexed="true" stored="false"/>
<field name="cc" type="text" indexed="true" stored="false"/>
<field name="from" type="text" indexed="true" stored="false"/>
<field name="id" type="string" indexed="true" required="true"
stored="true"/>
<field name="subject" type="text" indexed="true" stored="false"/>
<field name="to" type="text" indexed="true" stored="false"/>
<field name="uid" type="long" indexed="true" required="true"
stored="true"/>
<field name="user" type="string" indexed="true" required="true"
stored="true"/>
</fields>
</schema>
On 2018-12-10 21:17, Daniel Miller via dovecot wrote:
On 12/4/2018 10:40 AM, Joan Moreau via dovecot wrote:
In the Wiki, ( https://wiki.dovecot.org/Plugins/FTS/Solr ), it would
nice to stipulate to the reader to type the command :
sudo -u solr /opt/solr/bin/solr create -c dovecot # to create the
dovecot instance
before updating the schema.xml .
Also, schema.xml is in /opt/solr/server/solr/dovecot/conf for
archlinux users
Additionaly, the url is http://(solr_
<http://(solr>server):8983/solr/dovecot/ (error in wiki)
After installing Solr, wherever the installation sets up there should
a folder similar to:
<your prefix>/solr/server/solr/configsets
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
https://wiki.dovecot.org/Plugins/FTS/Solr?action=AttachFile&do=view&target=solr-7.x-schema.xml
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.
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.
Daniel
