SolrCloud Leader Election Failing

At the time we speak ( Solr 7.3.0 ) SolrCloud is a reliable and stable distributed architecture for Apache Solr. But it is not perfect and failures happen. This lightening blog post will present some practical tips to follow when a specific shard of a collection is down with no leader and the situation is … Continue reading SolrCloud Leader Election Failing

Distributed Search Tips for Apache Solr

Distributed search is the foundation for Apache Solr Scalability : It's possible to distributed search across different Apache Solr nodes of the same collection ( both in a ¬†legacy[1] or SolrCloud[2] architecture), but it is also possible to distribute search across different collections in a SolrCloud cluster. Aggregating results from different collections may be useful … Continue reading Distributed Search Tips for Apache Solr