Many thanks. Let me record here what I have tried. I have viewed: http://wiki.apache.org/solr/UpdateXmlMessages
and this github project which is suggestive: https://github.com/industria/solrprocessors I now have two UpdateRequestChains: <updateRequestProcessorChain name="harvest" default="true"> <processor class="solr.RunUpdateProcessorFactory"/> <processor class="org.apache.solr.update.TopicQuestsDocumentProcessFactory"> <str name="inputField">hello</str> </processor> <processor class="solr.LogUpdateProcessorFactory"/> </updateRequestProcessorChain> and the new one (which is "harvest" without the TopicQuestsDocumentProcessFactory): <updateRequestProcessorChain name="partial" default="false"> <processor class="solr.RunUpdateProcessorFactory"/> <processor class="solr.LogUpdateProcessorFactory"/> </updateRequestProcessorChain> Before I added "partial" <requestHandler name="/update" class="solr.XmlUpdateRequestHandler"> ... "harvest" always ran using http://localhost:8983/solr as the base URL. A goal was to use "harvest" only for "updates" and use "partial" for partial updates. I am now feeding partial with this code: UpdateRequest ur = new UpdateRequest(); ur.add(document); ur.setCommitWithin(1000); UpdateResponse response = ur.process(updateServer); where updateServer is a second SolrJ server set to http://localhost:8983/solr/update But, what is now happening, after I made this addition: <requestHandler name="/update" class="solr.XmlUpdateRequestHandler"> <lst name="defaults"> <str name="update.chain">partial</str> </lst> </requestHandler> dropping "partial" into /update where nothing was there before, Now, just "partial" is running from the base URL and "harvest" is never called, which means that I never see partial updates to validate that part of the code. At issue is this: I have two "update" pathways: One for when I am adding new documents One for which I am performing partial updates May I ask how I can configure my system to use "harvest" for new documents and "partial" for when partial updates are sent in? Many thanks Jack On Mon, Mar 11, 2013 at 12:23 AM, Upayavira <u...@odoko.co.uk> wrote: > You need to refer to your chain in a RequestHandler config. Search for > /update, duplicate that, and change the chain it points to. > > Upayavira > > On Mon, Mar 11, 2013, at 05:22 AM, Jack Park wrote: >> With 4.1, not in cloud configuration, I have a custom response handler >> chain which injects an additional handler for studying the documents >> as they come in. But, when I do partial updates on those documents, I >> don't want them to be studied again, so I created another version of >> the same chain, but without my added feature. I named it "/partial". >> >> When I create an instance of SolrJ for the url <server>/solr/partial, >> I get back this error message: >> >> Server at http://localhost:8983/solr/partial returned non ok >> status:404, message:Not Found >> {locator=2146fd50-fac9-47d5-85c0-47aaeafe177f, >> tuples={set=99edfffe-b65c-4b5e-9436-67085ce49c9c}} >> >> Here is the configuration for that: >> >> <updateRequestProcessorChain name="/partial" default="false"> >> <processor class="solr.RunUpdateProcessorFactory"/> >> <processor class="solr.LogUpdateProcessorFactory"/> >> </updateRequestProcessorChain> >> >> The normal handler chain is this: >> >> <updateRequestProcessorChain name="harvest" default="true"> >> <processor class="solr.RunUpdateProcessorFactory"/> >> <processor >> class="org.apache.solr.update.TopicQuestsDocumentProcessFactory"> >> <str name="inputField">hello</str> >> </processor> >> <processor class="solr.LogUpdateProcessorFactory"/> >> </updateRequestProcessorChain> >> >> which runs on a SolrJ set for http://localhost:8983/solr/ >> >> What might I be missing? >> >> Many thanks >> Jack
