THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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As Flink is not a managed service like Dataflow, you need to setup the cluster before you start the test. We prepared scripts to do that for you using Google Cloud Dataproc. You can see instructions on how to set up a full-blown Flink cluster in create_flink_cluster.sh script.
After you set up the cluster, run the tests with the following command:
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