Benchmarking and Stress Testing an Hadoop Cluster with TeraSort, TestDFSIO & Co.
In this article I introduce some of the benchmarking and testing tools that are included in the Apache Hadoop distribution. Namely, we look at the benchmarks TestDFSIO, TeraSort, NNBench and MRBench. These are popular choices to benchmark and stress test an Hadoop cluster. Hence knowing how to run these tools will help you to shake out your cluster in terms of architecture, hardware and software,
JMeter - テスト自動化ツール
The Apache JMeter™ application is open source software, a 100% pure Java application designed to load test functional behavior and measure performance. It was originally designed for testing Web Applications but has since expanded to other test functions. What can I do with it? Apache JMeter may be used to test performance both on static and dynamic resources, Web dynamic applications. It can be u
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