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https://issues.apache.org/jira/browse/CASSANDRA-15613?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ekaterina Dimitrova updated CASSANDRA-15613:
--------------------------------------------
    Fix Version/s: 4.0-alpha

> Flakey test - TestBootstrap.test_local_quorum_bootstrap
> -------------------------------------------------------
>
>                 Key: CASSANDRA-15613
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-15613
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Test/dtest
>            Reporter: Ekaterina Dimitrova
>            Priority: Normal
>             Fix For: 4.0-alpha
>
>
> Flakey test on trunk, java 8.
> I did a couple of loops and it sometimes fail at the 5th run, sometimes at 
> the 50th.
>  
> *_________________________________________________________________________________________________
>  TestBootstrap.test_local_quorum_bootstrap 
> __________________________________________________________________________________________________*
>  
> self = <bootstrap_test.TestBootstrap object at 0x1064f5bd0>
>  
>     *def test_local_quorum_bootstrap(self):*
>         *"""*
>             *Test that CL local_quorum works while a node is bootstrapping.*
>             *@jira_ticket CASSANDRA-8058*
>             *"""*
>         *cluster = self.cluster*
>         *cluster.populate([1, 1])*
>         *cluster.start()*
>     **    
>         *node1 = cluster.nodes['node1']*
>         *yaml_config = """*
>             *# Create the keyspace and table*
>             *keyspace: keyspace1*
>             *keyspace_definition: |*
>               *CREATE KEYSPACE keyspace1 WITH replication = \{'class': 
> 'NetworkTopologyStrategy', 'dc1': 1, 'dc2': 1};*
>             *table: users*
>             *table_definition:*
>               *CREATE TABLE users (*
>                 *username text,*
>                 *first_name text,*
>                 *last_name text,*
>                 *email text,*
>                 *PRIMARY KEY(username)*
>               *) WITH compaction = \{'class':'SizeTieredCompactionStrategy'};*
>             *insert:*
>               *partitions: fixed(1)*
>               *batchtype: UNLOGGED*
>             *queries:*
>               *read:*
>                 *cql: select * from users where username = ?*
>                 *fields: samerow*
>             *"""*
>         *with tempfile.NamedTemporaryFile(mode='w+') as stress_config:*
>             *stress_config.write(yaml_config)*
>             *stress_config.flush()*
>             *node1.stress(['user', 'profile=' + stress_config.name, 'n=200K', 
> 'no-warmup',*
>                           *'ops(insert=1)', '-rate', 'threads=10'])*
>     **    
>             *node3 = new_node(cluster, data_center='dc2')*
>             *node3.start(no_wait=True)*
>             *time.sleep(3)*
>     **    
>             *ntout = node1.nodetool('status').stdout*
> *>           assert re.search(r'UJ\s+' + node3.ip_addr, ntout), ntout*
> *E           AssertionError: Datacenter: dc1*
> *E             ===============*
> *E             Status=Up/Down*
> *E             |/ State=Normal/Leaving/Joining/Moving*
> *E             --  Address    Load       Owns (effective)  Host ID            
>                    Token                 Rack*
> *E             UN  127.0.0.1  76.82 KiB  ?                 
> 3056e1d1-eac6-493a-b5bc-f8fe703d8d4b  -9223372036854775808  r1 * 
> *E*             
> *E             Datacenter: dc2*
> *E             ===============*
> *E             Status=Up/Down*
> *E             |/ State=Normal/Leaving/Joining/Moving*
> *E             --  Address    Load       Owns (effective)  Host ID            
>                    Token                 Rack*
> *E             UN  127.0.0.2  76.83 KiB  ?                 
> ae607eb3-5601-4b6f-9d01-cf9401da5a4c  -9223372036854775708  r1 * 
> *E*             
> *E*             
> *E           assert None*
> *E            +  where None = <function search at 0x10472f8c0>(('UJ\\s+' + 
> '127.0.0.3'), 'Datacenter: dc1\n===============\nStatus=Up/Down\n|/ 
> State=Normal/Leaving/Joining/Moving\n--  Address    Load       O...Rack\nUN  
> 127.0.0.2  76.83 KiB  ?                 ae607eb3-5601-4b6f-9d01-cf9401da5a4c  
> -9223372036854775708  r1  \n\n')*
> *E            +    where <function search at 0x10472f8c0> = re.search*
> *E            +    and   '127.0.0.3' = <ccmlib.node.Node object at 
> 0x106530b10>.ip_addr*
>  
> *bootstrap_test.py*:488: AssertionError
> -----------------------------------------------------------------------------------------------------------
>  Captured stdout setup 
> ------------------------------------------------------------------------------------------------------------
> 11:42:12,744 ccm DEBUG Log-watching thread starting.
> -------------------------------------------------------------------------------------------------------------
>  Captured log setup 
> -------------------------------------------------------------------------------------------------------------
> 11:42:12,608 conftest INFO Starting execution of test_local_quorum_bootstrap 
> at 2020-02-28 11:42:12.608760
> 11:42:12,609 dtest_setup INFO cluster ccm directory: 
> /var/folders/ql/nvcz74bd67d3vhw7227mpjm40000gp/T/dtest-51gjecxa
> ----------------------------------------------------------------------------------------------------------
>  Captured stdout teardown 
> ----------------------------------------------------------------------------------------------------------
> 11:43:03,366 ccm DEBUG Log-watching thread exiting.
> ===Flaky Test Report===
>  
> test_local_quorum_bootstrap failed and was not selected for rerun.
> <class 'AssertionError'>
> Datacenter: dc1
>   ===============
>   Status=Up/Down
>   |/ State=Normal/Leaving/Joining/Moving
>   --  Address    Load       Owns (effective)  Host ID                         
>       Token                 Rack
>   UN  127.0.0.1  76.82 KiB  ?                 
> 3056e1d1-eac6-493a-b5bc-f8fe703d8d4b  -9223372036854775808  r1  
>   
>   Datacenter: dc2
>   ===============
>   Status=Up/Down
>   |/ State=Normal/Leaving/Joining/Moving
>   --  Address    Load       Owns (effective)  Host ID                         
>       Token                 Rack
>   UN  127.0.0.2  76.83 KiB  ?                 
> ae607eb3-5601-4b6f-9d01-cf9401da5a4c  -9223372036854775708  r1  
>   
>   
> assert None
>  +  where None = <function search at 0x10472f8c0>(('UJ\\s+' + '127.0.0.3'), 
> 'Datacenter: dc1\n===============\nStatus=Up/Down\n|/ 
> State=Normal/Leaving/Joining/Moving\n--  Address    Load       O...Rack\nUN  
> 127.0.0.2  76.83 KiB  ?                 ae607eb3-5601-4b6f-9d01-cf9401da5a4c  
> -9223372036854775708  r1  \n\n')
>  +    where <function search at 0x10472f8c0> = re.search
>  +    and   '127.0.0.3' = <ccmlib.node.Node object at 0x106530b10>.ip_addr
> [<TracebackEntry 
> /Users/ekaterina.dimitri/IdeaProjects/cassandra-dtest-d/bootstrap_test.py:488>]
>  
> ===End Flaky Test Report===
> *=========================================================================================================
>  1 failed in 51.61 seconds 
> ==========================================================================================================*



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