Remove how-does-apache-spark-3-0-increase-the-performance-of-your-sql-workloads
article thumbnail

Dive deep into AWS Glue 4.0 for Apache Spark

AWS Big Data

It’s even harder when your organization is dealing with silos that impede data access across different data stores. You can discover and connect to over 70 diverse data sources, manage your data in a centralized data catalog, and create, run, and monitor data integration pipelines to load data into your data lakes and your data warehouses.

Testing 75
article thumbnail

Keeping Small Queries Fast – Short query optimizations in Apache Impala

Cloudera

Apache Impala is synonymous with high-performance processing of extremely large datasets, but what if our data isn’t huge? It turns out that Apache Impala scales down with data just as well as it scales up. Data science experiment result and performance analysis, for example, calculating model lift.