Iceberg-native, row-group-granular read cache for Trino. Drop-in S3 endpoint shim. 94%→5.7% infra failure rate, p50 latency cut in half. Rust, Apache 2.0, fail-open.
kubernetes rust performance presto cache helm s3 data-engineering data-platform parquet query-engine iceberg trino slsa supply-chain-security lakehouse trino-plugin cosign alluxio-alternative row-group-cache
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May 27, 2026 - Rust