Kenneth Knowles created BEAM-4652:
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Summary: PubsubIO: create subscription on different project than
the topic
Key: BEAM-4652
URL: https://issues.apache.org/jira/browse/BEAM-4652
Project: Beam
Issue Type: New Feature
Components: io-java-gcp
Reporter: Kenneth Knowles
Assignee: Chamikara Jayalath
If you try to read a public pubsub topic in the DirectRunner, it will fail with
403 when trying to create a subscription. This is because it tries to create a
subscription on the shared public data set.
There is an example used in
https://github.com/googlecodelabs/cloud-dataflow-nyc-taxi-tycoon and the
dataset is {{projects/pubsub-public-data/topics/taxirides-realtime}}. I
discovered that I could not read this in the DirectRunner even though the
codelab works. But that 1.x codelab also does not work in the
InProcessPipelineRunner, so it has been broken all along.
So you cannot read public data or any other read-only data using PubsubIO.
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