The Problem We Were Actually Solving


Our Treasure Hunt Engine indexes 1.2 TB of JSON event logs from Veltrix operators, then answers sub-second queries like give me all log lines where field error_code = E499 between 2026-05-01T00:00 and 2026-05-07T23:59. Its a classic inverted-index workload. The first version was a Spring Boot monolith running...