ParameterTool parameterTool = ParameterTool.fromArgs(args);
StreamExecutionEnvironment env = StreamExecutionEnvironment.createLocalEnvironment();
Topic<_String> stringTopic =
defaultDomainParticipant().createTopic("FlinkExample", _String.class);
DataStream<_String> dataStream =
env.addSource(new FlinkVortexReader<>(stringTopic, parameterTool.getProperties()));
dataStream.print();
env.execute("DDS source example.");ParameterTool parameterTool = ParameterTool.fromArgs(args);
StreamExecutionEnvironment env = StreamExecutionEnvironment.createLocalEnvironment();
Topic<_String> stringTopic =
defaultDomainParticipant().createTopic("FlinkExample", _String.class);
DataStream<_String> dataStream;
// do something with the data stream
dataStream.addSink(new FlinkVortexWriter<_String>(stringTopic, parameterTool.getProperties()));
env.execute("DDS sink example");PrismTech’s Vortex Intelligent Data Sharing Platform provides the leading implementations of the Object Management Group’s Data Distribution Service (DDS) for Real-time Systems standard. DDS is a middleware protocol and API standard for data-centric connectivity and is the only standard able to meet the advanced requirements of the Internet of Things (IoT). DDS provides the low-latency data connectivity, extreme reliability and scalability that business and mission-critical IoT applications need. For more information visit www.prismtech.com/vortex .
This is a proof of concept/prototype/alpha and is therefore provided as is with no formal support. If you experience an issue or have a question we'll do our best to answer it. In order to help us improve our innovations we would like your feedback and suggestions. Please submit an issue and/or provide suggestions via the GitHub issue tracker or by emailing [email protected].
All use of this source code is subject to the Apache License, Version 2.0. http://www.apache.org/licenses/LICENSE-2.0
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