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This repository was archived by the owner on Aug 30, 2026. It is now read-only.

Retry issues caused by dns resolution #1254

Description

@mschaszberger

Is your feature request related to a problem? Please describe.

Related to googleapis/gax-java#1301

Configuring retrying exceptions, in case of an error during dns resolution on http GRPC API, and the exception does not seems to be retried. Google Extensions for java does not consider this to be a retry case (the api does not seem to allow retry under errors of this sort).

Describe the solution you'd like

Expectation is that the big-query client given that retry policy is configured, will retry any retry-able exception that means:

  • 5xx api errors
  • connection errors

We see that host resolution exceptions are not yet retried.

The way the BQ client is set up now does not support any type of exception retry. It only retries on error codes.

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20% candidateapi: bigqueryIssues related to the googleapis/java-bigquery API.type: feature request‘Nice-to-have’ improvement, new feature or different behavior or design.

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