def service_get_by_compute_host(self, ctxt, host_name):
        cctxt = self.client.prepare(version='1.2')
        return cctxt.call(ctxt, 'service_get_by_compute_host',
                          host_name=host_name)
Find out if the post has more +1 or reshares.
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/cells/rpcapi.py/CellsAPI.service_get_by_compute_host--crossover with--dataset/ETHPy150Open GoogleDeveloperExperts/experts-app-backend/services/update_gplus.py/TaskUpdateGplus.update_if_changed