Apache Doris 2.0.0 is Production-Ready!
<p>We are more than excited to announce that, after six months of coding, testing, and fine-tuning, Apache Doris 2.0.0 is now production-ready. Special thanks to the 275 committers who altogether contributed over 4100 optimizations and fixes to the project.</p>
<p>This new version highlights:</p>
<ol>
<li>Auto-synchronization from MySQL / Oracle to Doris</li>
<li>Elastic scaling of computation resources</li>
<li>Native support for semi-structured data</li>
<li>Tiered storage for hot and cold data</li>
<li>Storage-compute separation</li>
<li>Support for Kubernetes deployment</li>
<li>Support for cross-cluster replication (CCR)</li>
<li>Optimizations in concurrency to achieve 30,000 QPS per node</li>
<li>Inverted index to speed up log analysis, fuzzy keyword search, and equivalence/range queries</li>
<li>A smarter query optimizer that is 10 times more effective and frees you from tedious fine-tuning</li>
<li>Enhanced data lakehousing capabilities (e.g. 3~5 times faster than Presto/Trino in queries on Hive tables)</li>
<li>A self-adaptive parallel execution model for higher efficiency and stability in hybrid workload scenarios</li>
<li>Efficient data update mechanisms (faster data writing, partial column update, conditional update and deletion)</li>
<li>A flexible multi-tenant resource isolation solution (avoid preemption but make full use of CPU & memory resources)</li>
</ol>
<p><a href="https://medium.com/@ApacheDoris/apache-doris-2-0-0-is-production-ready-770091b7b60f"><strong>Learn More</strong></a></p>