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Type: Bug
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Resolution: Gone away
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Priority: Major - P3
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None
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Affects Version/s: None
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Component/s: None
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Labels:None
Here's a failure:
====================================================================== FAIL: test_checkpoint_snapshot02.test_checkpoint_snapshot02.test_checkpoint_snapshot (subunit.RemotedTestCase) test_checkpoint_snapshot02.test_checkpoint_snapshot02.test_checkpoint_snapshot ---------------------------------------------------------------------- testtools.testresult.real._StringException: Traceback (most recent call last): File "/data/mci/c1fc0d801352b9309404709b4d46f32c/wiredtiger/test/suite/test_checkpoint_snapshot02.py", line 128, in test_checkpoint_snapshot self.check(valuea, self.uri, self.nrows) File "/data/mci/c1fc0d801352b9309404709b4d46f32c/wiredtiger/test/suite/test_checkpoint_snapshot02.py", line 73, in check self.assertEqual(count, nrows) File "/opt/mongodbtoolchain/revisions/39699409944dd532c7cbdce2f62da11361ac220a/stow/python3-v3.1Fs/lib/python3.7/unittest/case.py", line 839, in assertEqual assertion_func(first, second, msg=msg) File "/opt/mongodbtoolchain/revisions/39699409944dd532c7cbdce2f62da11361ac220a/stow/python3-v3.1Fs/lib/python3.7/unittest/case.py", line 832, in _baseAssertEqual raise self.failureException(msg) AssertionError: 956 != 1000
In this test, all the inserts are in a transaction, so it should be all or nothing, and not 956. After the inserts, there are updates of individual records, not in a transaction, but I don't think that explains the discrepancy.