Sounds as though an update request processor will do that, and also eliminate the need to use the PatternReplaceFilterfactory downstream.
Take a look at the documentation in https://lucene.apache.org/solr/guide/6_6/update-request-processors.html. I'm thinking that the RegexReplaceProcessorFactory might work for this. best -Simon On Thu, Sep 14, 2017 at 1:46 PM, Arnold Bronley <arnoldbron...@gmail.com> wrote: > I know I can apply PatternReplaceFilterFactory to remove control characters > from indexed value. However, is it possible to do similar thing for stored > value? Because of some control characters included in indexing request, > Solr throws Illegal Character Exception. >
