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Uber’s Hive Federation Decentralizes 16K Datasets and 10+ PB for Zero-Downtime Analytics at Scale

Uber has decentralized its Hive data warehouse, migrating 16,000 datasets totaling over 10 petabytes using pointer-based federation. The migration ens…

Hive Database Apache Hive Apache Hadoop Data Analytics Platform Engineering Data Analysis migration Data Governance Apache Spark Compliance Federation Development Architecture & Design news