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Posted to issues-all@impala.apache.org by "Jason Fehr (Jira)" <ji...@apache.org> on 2025/02/12 18:27:00 UTC

[jira] [Created] (IMPALA-13757) Flaky Test PlannerTest.testResourceRequirements

Jason Fehr created IMPALA-13757:
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             Summary: Flaky Test PlannerTest.testResourceRequirements
                 Key: IMPALA-13757
                 URL: https://issues.apache.org/jira/browse/IMPALA-13757
             Project: IMPALA
          Issue Type: Bug
            Reporter: Jason Fehr


The resource estimation of the JUnit test org.apache.impala.planner.PlannerTest.testResourceRequirements is experiencing flakiness.  Specifically, the Max Per-Host Resource Reservation and Per-Host Resource Estimates have been occasionally changing.

The issue may be related to max-scan-range-rows changing in this case:  https://github.com/apache/impala/blob/c9e9f86c0536f0991f70613675bbcfbbccc6a324/fe/src/main/java/org/apache/impala/planner/HdfsScanNode.java#L1418



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