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https://issues.apache.org/jira/browse/HBASE-29331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HBASE-29331:
-----------------------------------
Labels: pull-request-available (was: )
> TestDefaultQuota fails because of pseudo-race condition
> -------------------------------------------------------
>
> Key: HBASE-29331
> URL: https://issues.apache.org/jira/browse/HBASE-29331
> Project: HBase
> Issue Type: Bug
> Components: Quotas
> Reporter: Istvan Toth
> Assignee: Istvan Toth
> Priority: Major
> Labels: pull-request-available
>
> HBASE-28963 changes the QuotaCache logic so that QuotaRefresherChore is not
> run before returning the Quota object.
> This results in the first quota object returned being a default object, which
> gets updated by the next QuotaRefresherChore run.
> Normally, this shouldn't be a problem, as eventually a QuotaRefresherChore is
> run, and the Quota gets updated to the real value.
> However, in tests the EnvironmentEdgeManager clock is advanced several
> minutes several times, between trying to execute the operations, which
> results in the Quota entry always getting evicted before it has has had a
> chance to get updated, and the test is always using the default Quota object
> instead of the real one.
> Specifically, this manifests in TestDefaultQuota always failing on my machine
> (and internal CI hosts).
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