River IQ


Apache Hive 3.0

  Ashish Kumar      Hive September 26, 2018

Apache Hive 3.0 Workload managementManaging resources was always a concern to gain hive performance. With LLAP it improved the performance. With hive 3.0 using workload management, you can create resource pools and allocate resources to match your needs and prevent contention for those resources.  Workload management improves parallel query execution and cluster sharing for queries running on Hive LLAP, and improves performance of non-LLAP queries. Transaction processing improvementsMature versions of ACID (Atomicity, Consistency, I...

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