Google Napa Scalable Data Warehousing with Robust Query Performance
Ingest ==> Storage/Indexing ==> Query Serving
Requirement 1: Robust Query Performance¶
Challenges: - Workloads have high ingestion loads, which vary over time - Infrastructure issues/outages make it difficult to tame variance
Requirement 2: Clients Need Flexibility¶
Trade-off on Query Performance (Cost, Data Freshness, Query Performance)
Queryable Timestamp