@Override
public List<ApplicationAttemptReport> getApplicationAttempts(ApplicationId appId)
throws YarnException, IOException {
try {
GetApplicationAttemptsRequest request =
Records.newRecord(GetApplicationAttemptsRequest.class);
request.setApplicationId(appId);
GetApplicationAttemptsResponse response = rmClient.getApplicationAttempts(request);
return response.getApplicationAttemptList();
} catch (YarnException e) {
if (!historyServiceEnabled) {
// Just throw it as usual if historyService is not enabled.
throw e;
}
// Even if history-service is enabled, treat all exceptions still the same
// except the following
if (e.getClass() != ApplicationNotFoundException.class) {
throw e;
}
return historyClient.getApplicationAttempts(appId);
}
}
