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https://issues.apache.org/jira/browse/IMPALA-14160?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Smith resolved IMPALA-14160.
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Fix Version/s: Impala 5.0.0
Resolution: Fixed
> TestTupleCacheCluster.test_runtime_filters fails on Ozone
> ---------------------------------------------------------
>
> Key: IMPALA-14160
> URL: https://issues.apache.org/jira/browse/IMPALA-14160
> Project: IMPALA
> Issue Type: Bug
> Components: Frontend
> Affects Versions: Impala 5.0.0
> Reporter: Joe McDonnell
> Assignee: Michael Smith
> Priority: Blocker
> Fix For: Impala 5.0.0
>
>
> On certain versions of Ozone, TestTupleCacheCluster.test_runtime_filters
> fails with:
> {noformat}
> custom_cluster/test_tuple_cache.py:501: in test_runtime_filters
> assertCounters(rerun_two_files_result.runtime_profile, 1, 0, 0,
> num_matches=8)
> custom_cluster/test_tuple_cache.py:75: in assertCounters
> assertCounter(profile, NUM_HITS, num_hits, num_matches)
> custom_cluster/test_tuple_cache.py:71: in assertCounter
> assert len([v for v in values if v == val]) in num_matches, values
> E AssertionError: [0, 0, 0, 1, 1, 0, ...]
> E assert 2 in [8]
> E + where 2 = len([1, 1]){noformat}
> This is running "invalidate metadata" and expecting the cache keys not to
> change. It seems to have been working until recently, so it is possible there
> is some interaction with the version of Ozone.
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