• Solr Optimistic Concurrency Unlocked!

    Dikshant Shahi

    If you have multiple clients updating documents, it’s really critical to ensure that newer version of the document is never overwritten by the older version. To address this problem, what you need is concurrency control,

  • Apache Solr: data processing pipeline

    Dikshant Shahi

    Index time processing of data is crucial for developing a search engine and its criticality depends on how sophisticated your search engine is. If your search engine is very basic, you still need to perform