Jim Witschey created CASSANDRA-10642:
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             Summary: 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


{{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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