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{ ‘title’: ‘From ClickHouse to Apache Doris: Powering Trillion-Log-Scale Analytics at a Leading Music Streaming Service’, ‘summary’: “A major music streaming platform successfully migrated its massive 2PB log analytics from ClickHouse to Apache Doris, achieving up to 7x faster searches, 30% lower P99 query latency, 2.5x higher concurrency, and significant operational savings.”, ‘description’: “A major music streaming platform successfully migrated its massive 2PB log analytics from ClickHouse to Apache Doris, achieving up to 7x faster searches, 30% lower P99 query latency, 2.5x higher concurrency, and significant operational savings.”, ‘date’: ‘2025-07-17’, ‘author’: ‘velodb.io · VeloDB Engineering Team’, ‘externalLink’: ‘https://www.velodb.io/blog/1429’, ‘tags’: [‘Tech Sharing’], “image”: ‘/images/blogs/from-clickhouse-to-doris-trillion-log-scale-analytics.jpg’ }