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Posted to commits@cassandra.apache.org by "Jonathan Ellis (JIRA)" <ji...@apache.org> on 2011/07/20 14:01:58 UTC
[jira] [Resolved] (CASSANDRA-2918) After repair, missing rows from
query if you don't flush other replicas
[ https://issues.apache.org/jira/browse/CASSANDRA-2918?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Ellis resolved CASSANDRA-2918.
---------------------------------------
Resolution: Duplicate
Assignee: (was: Sylvain Lebresne)
> After repair, missing rows from query if you don't flush other replicas
> -----------------------------------------------------------------------
>
> Key: CASSANDRA-2918
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2918
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.8.2
> Environment: Cassandra-0.8 branch @ 07/18 around 1pm PST.
> Reporter: Cathy Daw
>
> *Cluster Config*
> {code}
> cathy1 - 50.57.114.45 - Token: 0
> cathy2 - 50.57.107.176 - Token: 56713727820156410577229101238628035242
> cathy3 - 50.57.114.39 - Token: 113427455640312821154458202477256070484
> {code}
> *+2) Kill cathy3: 50.57.114.39+*
> {code}
> root@cathy2:~/cass-0.8/bin# ./nodetool -h localhost ring
> Address DC Rack Status State Load Owns Token
> 113427455640312821154458202477256070484
> 50.57.114.45 datacenter1 rack1 Up Normal 59.84 KB 33.33% 0
> 50.57.107.176 datacenter1 rack1 Up Normal 59.85 KB 33.33% 56713727820156410577229101238628035242
> 50.57.114.39 datacenter1 rack1 Down Normal 59.85 KB 33.33% 113427455640312821154458202477256070484
> {code}
> *+3) Run java stress tool+*
> {code}
> ./bin/stress -o insert -n 1000 -c 10 -l 3 -e QUORUM -d 50.57.114.45,50.57.107.176
> {code}
> *+4) Start Cassandra on cathy3+*
> *+5) Run repair on cathy3+*
> {code}
> nodetool -h cathy3 repair Keyspace1 Standard1
> {code}
> *+6) Kill cathy1 and cathy2+*
> {code}
> root@cathy3:~/cass-0.8/bin# ./nodetool -h cathy3 ring
> Address DC Rack Status State Load Owns Token
> 113427455640312821154458202477256070484
> 50.57.114.45 datacenter1 rack1 Down Normal 105.46 KB 33.33% 0
> 50.57.107.176 datacenter1 rack1 Down Normal 106 KB 33.33% 56713727820156410577229101238628035242
> 50.57.114.39 datacenter1 rack1 Up Normal 331.33 KB 33.33% 113427455640312821154458202477256070484
> {code}
> *+7) Log into cassandra-cli on cathy3 - expect 1000 rows returned+*
> {code}
> [default@Keyspace1] consistencylevel as ONE;
> Consistency level is set to 'ONE'.
> [default@Keyspace1] list Standard1 limit 2000;
> .....
> 323 Rows Returned.
> {code}
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