It seems this e-mail did already leave the outbox yesterday. Apologies for the spam.
On Tuesday 11 May 2010 10:13:18 Markus Jelsma wrote: > List, > > > I've stumbled upon an issue with the deduplication mechanism. It either > deletes all documents or does nothing at all and it depends on the > overwriteDupes setting, resp. true and false. > > I use a slightly modified configuration: > > <updateRequestProcessorChain name="dedupe"> > <processor > class="org.apache.solr.update.processor.SignatureUpdateProcessorFactory"> > <bool name="enabled">true</bool> > <str name="signatureField">sig</str> > <bool name="overwriteDupes">true</bool> > <str name="fields">content</str> > <str > name="signatureClass">org.apache.solr.update.processor.Lookup3Signature</st > r> </processor> > <processor class="solr.LogUpdateProcessorFactory" /> > <processor class="solr.RunUpdateProcessorFactory" /> > </updateRequestProcessorChain> > > > <field name="sig" type="string" stored="true" indexed="false" > multiValued="true" /> > > After importing new documents i (only with overwriteDupes=false) can > clearly see the correct signatures. Most documents have a distinct > signature and some share the same because the content field's value is > identical for those documents. > > > Anyway, why does it delete all my documents? Any clues? The wiki is not > very helpful on this subject. > > > Cheers. > > > Markus Jelsma - Technisch Architect - Buyways BV > http://www.linkedin.com/in/markus17 > 050-8536620 / 06-50258350 > Markus Jelsma - Technisch Architect - Buyways BV http://www.linkedin.com/in/markus17 050-8536620 / 06-50258350
