Cloudera

MAY 9, 2022

Tuning Hive on Tez queries can never be done in a one-size-fits-all approach. The performance on queries depends on the size of the data, file types, query design, and query patterns. During performance testing, evaluate and validate configuration parameters and any SQL modifications. Understanding parallelization in Tez.

Performance 113

Performance Technical Review Guidelines Technical Advisors 113

Cloudera

SEPTEMBER 28, 2020

In addition the customer wanted to use the new Hive capabilities shipped with CDP Private Cloud Base 7.1.2. Hive-on-Tez for better ETL performance. ACID transactions, ANSI 2016 SQL SupportMajor Performance improvements. Navigator to atlas migration, Improved performance and scalability. Background: .

Cloud 130

Cloud Systems Review Technical Review Software Review 130

Cloudera

AUGUST 17, 2021

That’s why we are excited to expand our Apache Airflow-based pipeline orchestration for Cloudera Data Platform (CDP) with the flexibility to define scalable transformations with a combination of Spark and Hive. Figure 1: Pipeline composed of Spark and Hive jobs deployed to run within CDE’s managed Apache Airflow service.

Data 110

Data Open Source Government Analytics 110