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I can use the BigQuery Storage API to read the sample public dataset. But when I created my own dataset, it got hand at create read session: client.create_read_session. The problem still persists even I granted the public read access to the dataset.

The problem still persists even I granted the public read access to the dataset.

cccnrc
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KA HING LEUNG
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  • Be more specific, show the code you tried, the error you got etc. See https://stackoverflow.com/help/how-to-ask – cccnrc Jul 30 '19 at 04:22
  • As @cccnrc mentioned, please add more information to your answer so we can help you. – Miguel Sep 09 '19 at 11:09

1 Answers1

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I had the same issue with client.create_read_session like below

From public dataset(project_id: bigquery-public-data):

  • Fine

From my private dataset 'A':

  • Error(Hang) with no retry option
  • Error(503:Service Unavailable) with retry=None

From my private dataset 'B':

  • Fine again

hmm...

And I carefully started looking at each schema of A/B, and realized that EU/US region was OK but Seoul, S.Korea(asia-northeast3) might not be supported for now.

I guess that your region might not be supported just like my situation.

JohnJung
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