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This adds initial changes for the Impala failure testing library. It also refactors run workload into its own module to it can be used in other tests. The failure testing has two main components - the first is an object model on top on top of Impala services in a cluster. This allows for enumerating the serivces in the cluster and executing commands on remote machines. This initial cut is built on top of the CM service to help with starting/stopping services. The long term goal is to let this run on both a CM cluster and non-CM cluster as well as locally. The other part of the failure injection change is failure_inctor module that uses the Impala service abstraction to select and inject failures into random impala services. This failure testing framework hasn't been completely validated because the product code is not yet ready, but it is important to get this checked in so all new changes to run-workload are based off this refactor. Change-Id: I73bf44f0ac881ec17bea7cb05d850b45e2ea5be5
2 lines
74 B
Python
2 lines
74 B
Python
# This file is needed to make the files in this directory a python module
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