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https://issues.apache.org/jira/browse/CASSANDRA-10476?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14980505#comment-14980505
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Benjamin Lerer commented on CASSANDRA-10476:
--------------------------------------------
For
{{upgrade_tests/paging_test.py:TestPagingDataNodes2RF1.static_columns_paging_test}},
I used [~slebresne] patch for CASSANDRA-10602.
For {{2.2 HEAD}} to {{3.0 HEAD}} the test was running fine and I could not
reproduce the data-validation error.
For {{2.2.3}} to {{3.0 HEAD}} I was still running in a {{NPE}}.
For the flapping test they all fail on cassci due to a timeout. I looked on the
way the test are implemented and they use exclusive connection to each nodes.
By consequence the problem does not seems to be fluctuating based on the
queried node.
My guess is that the timeout is a bit too low for a RF3 test. We should
probably increase it to see if it removes the problem.
> Fix upgrade paging dtest failures on 2.2->3.0 path
> --------------------------------------------------
>
> Key: CASSANDRA-10476
> URL: https://issues.apache.org/jira/browse/CASSANDRA-10476
> Project: Cassandra
> Issue Type: Sub-task
> Reporter: Jim Witschey
> Assignee: Benjamin Lerer
> Fix For: 3.0.0
>
>
> EDIT: this list of failures is no longer current; see comments for current
> failures.
> The following upgrade tests for paging features fail or flap on the upgrade
> path from 2.2 to 3.0:
> - {{upgrade_tests/paging_test.py:TestPagingData.static_columns_paging_test}}
> -
> {{upgrade_tests/paging_test.py:TestPagingSize.test_undefined_page_size_default}}
> -
> {{upgrade_tests/paging_test.py:TestPagingSize.test_with_more_results_than_page_size}}
> -
> {{upgrade_tests/paging_test.py:TestPagingWithDeletions.test_failure_threshold_deletions}}
> -
> {{upgrade_tests/paging_test.py:TestPagingWithDeletions.test_multiple_cell_deletions}}
> -
> {{upgrade_tests/paging_test.py:TestPagingWithDeletions.test_single_cell_deletions}}
> -
> {{upgrade_tests/paging_test.py:TestPagingWithDeletions.test_single_row_deletions}}
> -
> {{upgrade_tests/paging_test.py:TestPagingDatasetChanges.test_cell_TTL_expiry_during_paging/}}
> I've grouped them all together because I don't know how to tell if they're
> related; once someone triages them, it may be appropriate to break this out
> into multiple tickets.
> The failures can be found here:
> http://cassci.datastax.com/view/Upgrades/job/storage_engine_upgrade_dtest-22_tarball-30_HEAD/44/testReport/upgrade_tests.paging_test/TestPagingData/static_columns_paging_test/history/
> http://cassci.datastax.com/view/Upgrades/job/storage_engine_upgrade_dtest-22_tarball-30_HEAD/44/testReport/upgrade_tests.paging_test/TestPagingSize/test_undefined_page_size_default/history/
> http://cassci.datastax.com/view/Upgrades/job/storage_engine_upgrade_dtest-22_tarball-30_HEAD/42/testReport/upgrade_tests.paging_test/TestPagingSize/test_with_more_results_than_page_size/history/
> http://cassci.datastax.com/view/Upgrades/job/storage_engine_upgrade_dtest-22_tarball-30_HEAD/44/testReport/upgrade_tests.paging_test/TestPagingWithDeletions/test_failure_threshold_deletions/history/
> http://cassci.datastax.com/view/Upgrades/job/storage_engine_upgrade_dtest-22_tarball-30_HEAD/44/testReport/upgrade_tests.paging_test/TestPagingWithDeletions/test_multiple_cell_deletions/history/
> http://cassci.datastax.com/view/Upgrades/job/storage_engine_upgrade_dtest-22_tarball-30_HEAD/44/testReport/upgrade_tests.paging_test/TestPagingWithDeletions/test_single_cell_deletions/history/
> http://cassci.datastax.com/view/Upgrades/job/storage_engine_upgrade_dtest-22_tarball-30_HEAD/44/testReport/upgrade_tests.paging_test/TestPagingWithDeletions/test_single_row_deletions/history/
> http://cassci.datastax.com/view/Upgrades/job/storage_engine_upgrade_dtest-22_tarball-30_HEAD/44/testReport/upgrade_tests.paging_test/TestPagingDatasetChanges/test_cell_TTL_expiry_during_paging/
> Once [this dtest PR|https://github.com/riptano/cassandra-dtest/pull/586] is
> merged, these tests should also run with this upgrade path on normal 3.0
> jobs. Until then, you can run them with the following command:
> {code}
> SKIP=false CASSANDRA_VERSION=binary:2.2.0 UPGRADE_TO=git:cassandra-3.0
> nosetests
> upgrade_tests/paging_test.py:TestPagingData.static_columns_paging_test
> upgrade_tests/paging_test.py:TestPagingSize.test_undefined_page_size_default
> upgrade_tests/paging_test.py:TestPagingSize.test_with_more_results_than_page_size
>
> upgrade_tests/paging_test.py:TestPagingWithDeletions.test_failure_threshold_deletions
>
> upgrade_tests/paging_test.py:TestPagingWithDeletions.test_multiple_cell_deletions
>
> upgrade_tests/paging_test.py:TestPagingWithDeletions.test_single_cell_deletions
>
> upgrade_tests/paging_test.py:TestPagingWithDeletions.test_single_row_deletions
> upgrade_tests/paging_test.py:TestPagingDatasetChanges.test_cell_TTL_expiry_during_paging
> {code}
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