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Posted to issues@kudu.apache.org by "Mike Percy (JIRA)" <ji...@apache.org> on 2019/03/11 20:34:00 UTC

[jira] [Assigned] (KUDU-2741) Failure in TestMergeIterator.TestDeDupGhostRows

     [ https://issues.apache.org/jira/browse/KUDU-2741?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mike Percy reassigned KUDU-2741:
--------------------------------

    Assignee: Mike Percy

> Failure in TestMergeIterator.TestDeDupGhostRows
> -----------------------------------------------
>
>                 Key: KUDU-2741
>                 URL: https://issues.apache.org/jira/browse/KUDU-2741
>             Project: Kudu
>          Issue Type: Bug
>    Affects Versions: 1.10.0
>            Reporter: Will Berkeley
>            Assignee: Mike Percy
>            Priority: Major
>
> Test log of reproducible failure below:
> {noformat}
> $ bin/generic_iterators-test --gtest_filter="*DeDup*" --gtest_random_seed=1615295598
> Note: Google Test filter = *DeDup*
> [==========] Running 1 test from 1 test case.
> [----------] Global test environment set-up.
> [----------] 1 test from TestMergeIterator
> [ RUN      ] TestMergeIterator.TestDeDupGhostRows
> WARNING: Logging before InitGoogleLogging() is written to STDERR
> I0311 13:16:42.837129 199316928 test_util.cc:212] Using random seed: 1078076534
> I0311 13:16:42.839583 199316928 generic_iterators-test.cc:317] Time spent sorting the expected results: real 0.000s	user 0.000s	sys 0.000s
> I0311 13:16:42.839709 199316928 generic_iterators-test.cc:321] Time spent shuffling the inputs: real 0.000s	user 0.000s	sys 0.000s
> I0311 13:16:42.839901 199316928 generic_iterators-test.cc:346] Predicate: val >= <redacted> AND val < <redacted>
> ../../src/kudu/common/generic_iterators-test.cc:366: Failure
>       Expected: expected[total_idx]
>       Which is: 10264066
> To be equal to: row_val
>       Which is: 10282492
> Yielded out of order at idx 1823
> I0311 13:16:42.848778 199316928 generic_iterators-test.cc:348] Time spent iterating merged lists: real 0.009s	user 0.009s	sys 0.000s
> ../../src/kudu/common/generic_iterators-test.cc:414: Failure
> Expected: TestMerge(kIntSchemaWithVCol, match_all_pred, true, true) doesn't generate new fatal failures in the current thread.
>   Actual: it does.
> [  FAILED  ] TestMergeIterator.TestDeDupGhostRows (11 ms)
> [----------] 1 test from TestMergeIterator (11 ms total)
> [----------] Global test environment tear-down
> [==========] 1 test from 1 test case ran. (12 ms total)
> [  PASSED  ] 0 tests.
> [  FAILED  ] 1 test, listed below:
> [  FAILED  ] TestMergeIterator.TestDeDupGhostRows
> {noformat}



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