: I have a field in which I have strings with unwanted character like : \n\r\n\n these kind, I wanted to know is their any why I can remove : these...actually I had data stored in html format in the sql database : column which I had to index in solr...using HTML stripe I had removed the : HTML tags but leaving these unwanted characters in between any one knows : how to remove them.
https://lucene.apache.org/solr/4_1_0/solr-core/org/apache/solr/update/processor/RegexReplaceProcessorFactory.html See the parent class for an in depth description of how to configure which fields it will be applied to... https://lucene.apache.org/solr/4_1_0/solr-core/org/apache/solr/update/processor/FieldMutatingUpdateProcessorFactory.html -Hoss
