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remove retry logic for fuerte connections #20906

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@jsteemann jsteemann commented May 7, 2024

Scope & Purpose

Backport of #20907

  • Fix connection retry attempts for cluster-internal TLS connections that ran
    into the 15 seconds timeout during the connection establishing attempt.
    In this case, the low-level socket was repurposed, but not reset properly.
    This could leave the connection in an improper state and lead to callbacks
    for some requests to not being called as expected.
    The fix is to remove the retry logic, and instead prolong the connection
    timeout to a multiple of the previous timeout value.
  • 💩 Bugfix
  • 🍕 New feature
  • 🔥 Performance improvement
  • 🔨 Refactoring/simplification

Checklist

  • Tests
    • Regression tests
    • C++ Unit tests
    • integration tests
    • resilience tests
  • 📖 CHANGELOG entry made
  • 📚 documentation written (release notes, API changes, ...)
  • Backports
    • Backport for 3.12.0: -
    • Backport for 3.11: -
    • Backport for 3.10: -

Related Information

  • Docs PR:
  • Enterprise PR:
  • GitHub issue / Jira ticket:
  • Design document:

jsteemann and others added 15 commits April 30, 2024 10:38
* Fix connection retry attempts for cluster-internal TLS connections that ran
  into the 15 seconds timeout during the connection establishing attempt.
  In this case, the low-level socket was repurposed, but not reset properly.
  This could leave the connection in an improper state and lead to callbacks
  for some requests to not being called as expected.
@jsteemann jsteemann added this to the 3.11 milestone May 7, 2024
@cla-bot cla-bot bot added the cla-signed label May 7, 2024
@jsteemann jsteemann changed the title Remove retry logic for cluster-internal connections remove retry logic for fuerte connections May 7, 2024
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jsteemann commented May 10, 2024

We will abandon this solution without retries in favor of a solution with retries (#20877 and the likes).

@jsteemann jsteemann closed this May 10, 2024
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3 participants