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 lightning 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 stuck.The following…
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 when…