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Posted to issues-all@impala.apache.org by "Quanlong Huang (Jira)" <ji...@apache.org> on 2026/08/24 10:16:00 UTC

[jira] [Created] (IMPALA-15285) test_spilling_aggs fails with no spilling

Quanlong Huang created IMPALA-15285:
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             Summary: test_spilling_aggs fails with no spilling
                 Key: IMPALA-15285
                 URL: https://issues.apache.org/jira/browse/IMPALA-15285
             Project: IMPALA
          Issue Type: Bug
            Reporter: Quanlong Huang
            Assignee: Quanlong Huang


TestSpillingDebugActionDimensions.test_spilling_aggs fails intermittently due to the query is not spilling.
{noformat}
AssertionError: Aggregation of SUM over SpilledPartitions did not match expected results.
  EXPECTED VALUE:
  0
  
  
  ACTUAL VALUE:
  0
  
  OP:
  >{noformat}
The query is the first one in testdata/workloads/functional-query/queries/QueryTest/spilling-aggs.test
{code:sql}
select l_orderkey, count(*)
from lineitem
group by 1
order by 1 limit 10;{code}
We might need to decrease buffer_pool_limit again like IMPALA-9452.



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