The documentation says that the default update request processor change invokes
LogUpdateProcessorFactory, DistributedUpdateProcessorFactory, then
RunUpdateProcessorFactory.
The example immediately below that, also in the default solrconfig.xml file, is
missing DistributedUpdateProcessorFactory. Is that a documentation bug or am I
missing something?
<updateRequestProcessorChain name="dedupe">
<processor class="solr.processor.SignatureUpdateProcessorFactory">
<bool name="enabled">true</bool>
<str name="signatureField">id</str>
<bool name="overwriteDupes">false</bool>
<str name="fields">name,features,cat</str>
<str name="signatureClass">solr.processor.Lookup3Signature</str>
</processor>
<processor class="solr.LogUpdateProcessorFactory" />
<processor class="solr.RunUpdateProcessorFactory" />
</updateRequestProcessorChain>
https://lucene.apache.org/solr/guide/8_7/update-request-processors.html
<https://lucene.apache.org/solr/guide/8_7/update-request-processors.html>
wunder
Walter Underwood
wun...@wunderwood.org
http://observer.wunderwood.org/ (my blog)
