Hi Walter, I’ve seen Erik Hatcher recommend using the StatelessScriptUpdateProcessor for this purpose, e.g. on slides 10-11 of https://www.slideshare.net/erikhatcher/solr-indexing-and-analysis-tricks .
More info at https://wiki.apache.org/solr/ScriptUpdateProcessor and https://lucene.apache.org/solr/7_3_0/solr-core/org/apache/solr/update/processor/StatelessScriptUpdateProcessorFactory.html -- Steve www.lucidworks.com > On Apr 6, 2018, at 5:46 PM, Walter Underwood <wun...@wunderwood.org> wrote: > > Is there an easy way to define an analyzer chain in schema.xml then run it in > an update request processor? > > I want to run a chain ending in the minhash token filter, then take those > minhashes, convert them to hex, and put them in a string field. I’d like the > values stored. > > It seems like this could all work in an update request processor. Grab the > text from one field, run it through the chain, format the output tokens and > add them to the field for hashes. > > wunder > Walter Underwood > wun...@wunderwood.org > http://observer.wunderwood.org/ (my blog) >
