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https://issues.apache.org/jira/browse/CASSANDRA-12092?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15380068#comment-15380068
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Jim Witschey commented on CASSANDRA-12092:
------------------------------------------

It's important to note that this failed with the {{WRITE/READ/SERIAL}} 
consistency set to {{THREE/ONE/-}}

{code}
Error Message

Failed to read value from sufficient number of nodes, required 2 nodes to have 
a counter value of 1 at key 200, instead got these values: [0, 0, 1]
-------------------- >> begin captured logging << --------------------
dtest: DEBUG: cluster ccm directory: /tmp/dtest-shYOzK
dtest: DEBUG: Custom init_config not found. Setting defaults.
dtest: DEBUG: Done setting configuration options:
{   'initial_token': None,
    'num_tokens': '32',
    'phi_convict_threshold': 5,
    'range_request_timeout_in_ms': 10000,
    'read_request_timeout_in_ms': 10000,
    'request_timeout_in_ms': 10000,
    'truncate_request_timeout_in_ms': 10000,
    'write_request_timeout_in_ms': 10000}
dtest: DEBUG: Testing single dc, counters
dtest: DEBUG: Changing snitch for single dc case
dtest: DEBUG: Testing accuracy with WRITE/READ/SERIAL consistency set to 
ALL/ALL/- (keys : 0 to 49)
dtest: DEBUG: Testing accuracy with WRITE/READ/SERIAL consistency set to 
QUORUM/QUORUM/- (keys : 50 to 99)
dtest: DEBUG: Testing accuracy with WRITE/READ/SERIAL consistency set to 
ALL/ONE/- (keys : 100 to 149)
dtest: DEBUG: Testing accuracy with WRITE/READ/SERIAL consistency set to 
ONE/ALL/- (keys : 150 to 199)
dtest: DEBUG: Testing accuracy with WRITE/READ/SERIAL consistency set to 
QUORUM/ONE/- (keys : 200 to 249)
dtest: DEBUG: Testing accuracy with WRITE/READ/SERIAL consistency set to 
ONE/QUORUM/- (keys : 250 to 299)
dtest: DEBUG: Waiting for workers to complete
dtest: DEBUG: Testing accuracy with WRITE/READ/SERIAL consistency set to 
TWO/TWO/- (keys : 300 to 349)
dtest: DEBUG: Testing accuracy with WRITE/READ/SERIAL consistency set to 
ONE/THREE/- (keys : 350 to 399)
dtest: DEBUG: Testing accuracy with WRITE/READ/SERIAL consistency set to 
THREE/ONE/- (keys : 400 to 449)
dtest: DEBUG: Failed with exception <type 'exceptions.AssertionError'>: Failed 
to read value from sufficient number of nodes, required 2 nodes to have a 
counter value of 1 at key 200, instead got these values: [0, 0, 1]
--------------------- >> end captured logging << ---------------------
{code}

> dtest failure in consistency_test.TestAccuracy.test_simple_strategy_counters
> ----------------------------------------------------------------------------
>
>                 Key: CASSANDRA-12092
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-12092
>             Project: Cassandra
>          Issue Type: Test
>            Reporter: Sean McCarthy
>            Assignee: DS Test Eng
>              Labels: dtest
>         Attachments: node1.log, node2.log, node3.log
>
>
> example failure:
> http://cassci.datastax.com/job/cassandra-2.1_dtest/484/testReport/consistency_test/TestAccuracy/test_simple_strategy_counters
> Failed on CassCI build cassandra-2.1_dtest #484
> {code}
> Standard Error
> Traceback (most recent call last):
>   File "/home/automaton/cassandra-dtest/consistency_test.py", line 514, in run
>     valid_fcn(v)
>   File "/home/automaton/cassandra-dtest/consistency_test.py", line 497, in 
> validate_counters
>     check_all_sessions(s, n, c)
>   File "/home/automaton/cassandra-dtest/consistency_test.py", line 490, in 
> check_all_sessions
>     "value of %s at key %d, instead got these values: %s" % (write_nodes, 
> val, n, results)
> AssertionError: Failed to read value from sufficient number of nodes, 
> required 2 nodes to have a counter value of 1 at key 200, instead got these 
> values: [0, 0, 1]
> {code}



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