/**
* Load a cluster spec then validate it
*
* @param fileSystem FS
* @param clusterSpecPath path to cspec
* @return the cluster spec
* @throws IOException IO problems
* @throws HoyaException cluster location, spec problems
*/
public static ClusterDescription loadAndValidateClusterSpec(
FileSystem filesystem, Path clusterSpecPath) throws IOException, HoyaException {
ClusterDescription clusterSpec = ClusterDescription.load(filesystem, clusterSpecPath);
// spec is loaded, just look at its state;
verifySpecificationValidity(filesystem, clusterSpecPath, clusterSpec);
return clusterSpec;
}
