WorkflowInstance newWfInstance;
WorkflowAppService wps = Services.get().get(WorkflowAppService.class);
try {
XLog.Info.get().setParameter(DagXLogInfoService.TOKEN, conf.get(OozieClient.LOG_TOKEN));
WorkflowApp app = wps.parseDef(conf, authToken);
XConfiguration protoActionConf = wps.createProtoActionConf(conf, authToken, true);
WorkflowLib workflowLib = Services.get().get(WorkflowStoreService.class).getWorkflowLibWithNoDB();
URI uri = new URI(conf.get(OozieClient.APP_PATH));
HadoopAccessorService has = Services.get().get(HadoopAccessorService.class);
Configuration fsConf = has.createJobConf(uri.getAuthority());
FileSystem fs = has.createFileSystem(wfBean.getUser(), uri, fsConf);
Path configDefault = null;
// app path could be a directory
Path path = new Path(uri.getPath());
if (!fs.isFile(path)) {
configDefault = new Path(path, SubmitXCommand.CONFIG_DEFAULT);
} else {
configDefault = new Path(path.getParent(), SubmitXCommand.CONFIG_DEFAULT);
}
if (fs.exists(configDefault)) {
Configuration defaultConf = new XConfiguration(fs.open(configDefault));
PropertiesUtils.checkDisallowedProperties(defaultConf, DISALLOWED_DEFAULT_PROPERTIES);
XConfiguration.injectDefaults(defaultConf, conf);
}
PropertiesUtils.checkDisallowedProperties(conf, DISALLOWED_USER_PROPERTIES);
// Resolving all variables in the job properties. This ensures the Hadoop Configuration semantics are preserved.
// The Configuration.get function within XConfiguration.resolve() works recursively to get the final value corresponding to a key in the map
// Resetting the conf to contain all the resolved values is necessary to ensure propagation of Oozie properties to Hadoop calls downstream
conf = ((XConfiguration) conf).resolve();
try {
newWfInstance = workflowLib.createInstance(app, conf, jobId);
}
catch (WorkflowException e) {
throw new CommandException(e);
}
wfBean.setAppName(app.getName());
wfBean.setProtoActionConf(protoActionConf.toXmlString());
}
catch (WorkflowException ex) {
throw new CommandException(ex);
}