| # copyright 2016 twitter. all rights reserved. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| """All grouping topology""" |
| |
| from heronpy.api.stream import Grouping |
| |
| from integration_test.src.python.integration_test.core import TestTopologyBuilder |
| from integration_test.src.python.integration_test.common.bolt import IdentityBolt |
| from integration_test.src.python.integration_test.common.spout import ABSpout |
| |
| def all_grouping_buidler(topology_name, http_server_url): |
| """Integration test topology builder for all grouping""" |
| builder = TestTopologyBuilder(topology_name, http_server_url) |
| ab_spout = builder.add_spout("ab-spout", ABSpout, 1) |
| |
| builder.add_bolt("identity-bolt", IdentityBolt, |
| inputs={ab_spout: Grouping.ALL}, |
| par=2, |
| optional_outputs=['word']) |
| |
| return builder.create_topology() |