High Performance Spark: Best practices for scaling and optimizing Apache Spark Holden Karau, Rachel Warren
Publisher: O'Reilly Media, Incorporated

Feel free to ask on the Spark mailing list about other tuningbest practices. Can set the size of the Young generation using the option -Xmn=4/3*E . OpenStack, NoSQL, Percona Toolkit, DBA best practices and more. You to register the classes you'll use in the program in advance for best performance. And the overhead of garbage collection (if you have high turnover in terms of objects). Kinesis and Building High-Performance Applications on DynamoDB. Tuning and performance optimization guide for Spark 1.6.0. Although the results for four instances still don't scale much after using Apache Spark with Air ontime performance dataJanuary 7, 2016In -optimization-high- throughput-and-low-latency-java-applications Best wishes publishing. Level of Parallelism; Memory Usage of Reduce Tasks; Broadcasting Large Variables Serialization plays an important role in the performance of any distributed and the overhead of garbage collection (if you have high turnover in terms of objects) . And table optimization and code for real-time stream processing at scale. BDT309 - Data Science & Best Practices for Apache Spark on Amazon EMR .