Rahul Goswami
Rahul is an Apache Solr committer and a Principal Software engineer on the search infrastructure team at Commvault. He has spent over a decade working in the field of Information retrieval, and is passionate about all things search.
He loves to get into the guts of how things work and is an active member of the Apache Solr and Lucene community.
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Zero downtime index upgrade in Apache Solr
Talk
In this talk we'll explore how Apache Solr introduced the capability to upgrade an index in-place with zero downtime. This upgrade path helps prepare the index for a future Solr major version upgrade without needing to recreate the index from source as is the case with Lucene based search engines today.