[jira] [Resolved] (CASSANDRA-11923) select json not stable, sometimes wrong data mapping returned from cassandra.

["Sylvain Lebresne (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-11923?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sylvain Lebresne resolved CASSANDRA-11923.
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    Resolution: Duplicate

Since you seem to be using 2.2.3, this is most likely due to CASSANDRA-11048 and you should upgrade. If you can still reproduce after upgrade though, feel free to re-open, but some more infos (and ideally reproduction steps) would then be useful to track it down.

> select json not stable, sometimes wrong data mapping returned from cassandra.
> -----------------------------------------------------------------------------
>
>                 Key: CASSANDRA-11923
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11923
>             Project: Cassandra
>          Issue Type: Bug
>          Components: CQL
>         Environment: cassandra 2.2.3, centos 6
>            Reporter: GQHero
>
> Recent developed a storage service supported by cassandra in behind.
> one feature is getting data of json format.
> However, after testing well under local environment, I found some mapping error in production environment.
> e.g. right data is {'k1': 'v1', 'k2': 'v2'}, but sometimes I can get {'k1': 'v', 'k2': '1'} in response, which occurs occasionally for the same request.
> Any one else has the same issue like me?



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