Lucene vs. OpenSearch: Why It’s Worth Making the Switch

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Hi everyone! 👋

I’m Anna, Product Manager in the DC Core team.

We’ve just published a new page comparing Lucene and OpenSearch — highlighting the key differences, performance improvements, and the benefits of using OpenSearch in Confluence Data Center.

Check it out here 👉 OpenSearch for Confluence Data Center

We’d love to hear your feedback!
💬 Share your experiences, use cases, or any questions about OpenSearch migration, setup, or performance in the comments.

We can’t wait to hear your stories and questions!

— Anna
Product Manager, Atlassian DC Core