| #!/usr/bin/env python3 |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you 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. |
| # |
| |
| import pulsar |
| from pulsar.schema import * |
| import sys |
| |
| |
| class MyExample(Record): |
| a = String() |
| b = Integer(required=True) |
| |
| |
| service_url = sys.argv[1] |
| topic = sys.argv[2] |
| |
| client = pulsar.Client(service_url) |
| |
| producer = client.create_producer( |
| topic=topic, |
| schema=AvroSchema(MyExample) |
| ) |
| |
| producer.send(MyExample(a="Hello", b=1)) |
| |
| client.close() |
| |
| sys.exit(0) |
