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Posted to commits@cassandra.apache.org by "Russ Hatch (JIRA)" <ji...@apache.org> on 2016/09/01 23:13:20 UTC

[jira] [Comment Edited] (CASSANDRA-11195) paging may returns incomplete results on small page size

    [ https://issues.apache.org/jira/browse/CASSANDRA-11195?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15456632#comment-15456632 ] 

Russ Hatch edited comment on CASSANDRA-11195 at 9/1/16 11:13 PM:
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OK, I've got some multiplex jobs running some test repetitions against your code:

3.0: http://cassci.datastax.com/view/Parameterized/job/parameterized_dtest_multiplexer/306/
3.9: http://cassci.datastax.com/view/Parameterized/job/parameterized_dtest_multiplexer/307/

If I got everything correct those should have results within an hour or two, then I'll kick off a full upgrade suite run for both of those branches as well.


was (Author: rhatch):
OK, I've got some multiplex jobs running some test repetitions against your code:

3.0: http://cassci.datastax.com/view/Parameterized/job/parameterized_dtest_multiplexer/303/
3.9: http://cassci.datastax.com/view/Parameterized/job/parameterized_dtest_multiplexer/304/

If I got everything correct those should have results within an hour or two, then I'll kick off a full upgrade suite run for both of those branches as well.

> paging may returns incomplete results on small page size
> --------------------------------------------------------
>
>                 Key: CASSANDRA-11195
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11195
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Jim Witschey
>            Assignee: Benjamin Lerer
>              Labels: dtest
>         Attachments: allfiles.tar.gz, node1.log, node1_debug.log, node2.log, node2_debug.log
>
>
> This was found through a flapping test, and running that test is still the easiest way to repro the issue. On CI we're seeing a 40-50% failure rate, but locally this test fails much less frequently.
> If I attach a python debugger and re-query the "bad" query, it continues to return incomplete data indefinitely. If I go directly to cqlsh I can see all rows just fine.



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