Joe McDonnell created IMPALA-14462:
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Summary: TestTupleCacheFullCluster.test_scan_range_distributed
fails on S3
Key: IMPALA-14462
URL: https://issues.apache.org/jira/browse/IMPALA-14462
Project: IMPALA
Issue Type: Bug
Components: Backend, Test
Affects Versions: Impala 5.0.0
Reporter: Joe McDonnell
TestTupleCacheFullCluster.test_scan_range_distributed is expecting that
inserting a single file doesn't change tuple cache's runtime hash for more than
a single executor. This should be true due to the modification to schedule scan
ranges oldest to newest. This is failing on S3:
{noformat}
custom_cluster/test_tuple_cache.py:905: in test_scan_range_distributed
assert len(after_insert_unique_cache_keys - unique_cache_keys) == 1
E assert 3 == 1
E + where 3 = len(({'6e2682fb793acd7b689a8d69aab01675_1266802730',
'6e2682fb793acd7b689a8d69aab01675_2730281323',
'6e2682fb793acd7b689a8d69aab01675_3027502829'} -
{'6e2682fb793acd7b689a8d69aab01675_1885657991',
'6e2682fb793acd7b689a8d69aab01675_2939791479',
'6e2682fb793acd7b689a8d69aab01675_3685468122'})){noformat}
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