[GitHub] [pulsar] lhotari opened a new pull request, #19329: [fix][test] Fix flaky MetadataStoreStatsTest and prevent certain flakiness in all metric / stat tests

["lhotari (via GitHub)" <gi...@apache.org>]

lhotari opened a new pull request, #19329:
URL: https://github.com/apache/pulsar/pull/19329

   ### Motivation
   
   MetadataStoreStatsTest is very flaky and it causes a lot of builds to fail.
   The main reason for the flakiness was the asynchronous broker shutdown.
   
   ### Modifications
   
   The solution was to set `brokerShutdownTimeoutMs` to `5000` to prevent the issue where
   a metric is unregistered asynchronously while the next method is executing.
   
   ### Documentation
   
   <!-- DO NOT REMOVE THIS SECTION. CHECK THE PROPER BOX ONLY. -->
   
   - [ ] `doc` <!-- Your PR contains doc changes. Please attach the local preview screenshots (run `sh start.sh` at `pulsar/site2/website`) to your PR description, or else your PR might not get merged. -->
   - [ ] `doc-required` <!-- Your PR changes impact docs and you will update later -->
   - [x] `doc-not-needed` <!-- Your PR changes do not impact docs -->
   - [ ] `doc-complete` <!-- Docs have been already added -->


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[GitHub] [pulsar] lhotari merged pull request #19329: [fix][test] Fix flaky MetadataStoreStatsTest and prevent certain flakiness in all metric / stat tests

["lhotari (via GitHub)" <gi...@apache.org>]

lhotari merged PR #19329:
URL: https://github.com/apache/pulsar/pull/19329


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