Solr Delete documents functionality used in many situations like restructure solr schema, remove unwanted documents to reduce index size.In this article we will discuss various way of deleting documents from…
Solr support regular expression search support.The Solr/Lucene regular expression engine is not Perl-compatible but supports a smaller range of operators. In previous article solr-regular-expression-part-1 we have discussed some of the basic…
Solr support regular expression search support.The Solr/Lucene regular expression engine is not Perl-compatible but supports a smaller range of operators. Here we discussed some of the standard operators that solr/lucene…
Solr provide facility to create custom transformers.In this article we are going to discuss transformers, why we need it , how we create it , and configure it. If you…
Solr provide option to configure stemming at the time of indexing as well as in searching. In this post we will discuss what is stemming , how to setup stemming…
Configure stop word in solr is easy.Most written text has a lot of functional words, like “this”, “that”, or “is” which are important to the person reading the content as…
Solr provides the option to configure synonyms for use during both indexing and querying of textual data. Consider for example the words MB,mib,megabyte,megabytes , all these four variation may contain ur…
Error creating core [DataimportExample]: Error loading class ‘org.apache.solr.handler.dataimport.DataImportHandler’ org.apache.solr.common.SolrException: Error loading class ‘org.apache.solr.handler.dataimport.DataImportHandler’ when we index document from database and configure dataimport request handler at that time may people faced…
Solr Data Import Handler (DIH) provides a mechanism for importing content from a data store and indexing it.We can also configure multiple datastore and indexing it. In addition to relational…
search component is a feature of search, such as highlighting or faceting. The search component is defined in solrconfig.xml separate from the request handlers, and then registered with a request…
