[jira] [Commented] (CASSANDRA-10642) cqlsh COPY bulk round trip dtest flaps on Windows

["Stefania (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANDRA-10642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14995939#comment-14995939 ] 

Stefania commented on CASSANDRA-10642:
--------------------------------------

The problem is that COPY FROM currently does not handle timeouts. This will be addressed in CASSANDRA-9302.

For now I've added a {{@require('9302')}} to the bulk round trip tests, see this pull request [here|https://github.com/riptano/cassandra-dtest/pull/652].

> cqlsh COPY bulk round trip dtest flaps on Windows
> -------------------------------------------------
>
>                 Key: CASSANDRA-10642
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-10642
>             Project: Cassandra
>          Issue Type: Sub-task
>            Reporter: Jim Witschey
>            Assignee: Stefania
>             Fix For: 3.1
>
>
> {{cqlsh_tests/cqlsh_copy_tests.py:CqlshCopyTest.test_bulk_round_trip}} flaps on Windows under both C* 3.0 and 2.2:
> http://cassci.datastax.com/view/win32/job/cassandra-3.0_dtest_win32/100/testReport/junit/cqlsh_tests.cqlsh_copy_tests/CqlshCopyTest/test_bulk_round_trip/history/
> http://cassci.datastax.com/view/win32/job/cassandra-2.2_dtest_win32/127/testReport/junit/cqlsh_tests.cqlsh_copy_tests/CqlshCopyTest/test_bulk_round_trip/
> It fails because, after round-tripping with cqlsh COPY, it fails to find as many values as expected with {{SELECT COUNT (\*)}}. The stderr from cqlsh includes the following error:
> {code}
> (EE)  (EE)  <stdin>:2:(EE)  <ErrorMessage code=1100 [Coordinator node timed out waiting for replica nodes' responses] message="Operation timed out - received only 0 responses.">(EE)  <stdin>:2:Aborting import at record #190. Previously inserted records are still present, and some records after that may be present as well.(EE)  <stdin>:2:(EE)  <ErrorMessage code=1000 [Unavailable exception] message="Cannot achieve consistency level ONE">(EE)  <stdin>:2:Aborting import at record #637. Previously inserted records are still present, and some records after that may be present as well.(EE)  
> {code}
> So, it looks like the load step may be timing out. See this run for the error:
> http://cassci.datastax.com/view/win32/job/cassandra-3.0_dtest_win32/100/testReport/junit/cqlsh_tests.cqlsh_copy_tests/CqlshCopyTest/test_bulk_round_trip/



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