Testing Apache Slider¶

 The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL
  NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED",  "MAY", and
  "OPTIONAL" in this document are to be interpreted as described in
  RFC 2119.

Standalone Tests¶

Slider core contains a suite of tests that are designed to run on the local machine, using Apache Hadoop's MiniDFSCluster and MiniYARNCluster classes to create small, one-node test clusters. All the YARN/HDFS code runs in the JUnit process; the AM and spawned processes run independently.