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From "ZhaoYang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-12387) List Append order is wrong
Date Fri, 05 Aug 2016 08:22:20 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-12387?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15409149#comment-15409149
] 

ZhaoYang commented on CASSANDRA-12387:
--------------------------------------

In this case, if Insert is `later` than Update, then Inserted elements will overwrite the
Updated elements.. is it?

> List Append order is wrong
> --------------------------
>
>                 Key: CASSANDRA-12387
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-12387
>             Project: Cassandra
>          Issue Type: Bug
>         Environment: cassandra 2.1.13
>            Reporter: ZhaoYang
>             Fix For: 2.1.16
>
>
> "INSERT INTO collection_type(key,normal_column,list_column) VALUES ('k','value',[ '#293847','#323442'
]);"
> "UPDATE collection_type SET list_column=list_column+'#611987' WHERE key='k`;"
> Using 2.1.7.1 java driver to run Update query, the output is: '#611987', '#293847','#323442'
> Using DevCenter 1.3.1 to execute Update query, result is in correct order: '#293847','#323442',
'#611987'
> The error happened in 3 node cluster. In local, one node is working properly.
> (all Cassandra 2.1.13. )
> Is it related to internal message processing?



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