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Posted to issues@hive.apache.org by "Jesus Camacho Rodriguez (JIRA)" <ji...@apache.org> on 2017/02/03 19:21:51 UTC

[jira] [Work started] (HIVE-15806) Druid schema inference for Select queries might produce wrong type for metrics

     [ https://issues.apache.org/jira/browse/HIVE-15806?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on HIVE-15806 started by Jesus Camacho Rodriguez.
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> Druid schema inference for Select queries might produce wrong type for metrics
> ------------------------------------------------------------------------------
>
>                 Key: HIVE-15806
>                 URL: https://issues.apache.org/jira/browse/HIVE-15806
>             Project: Hive
>          Issue Type: Bug
>          Components: Druid integration
>    Affects Versions: 2.2.0
>            Reporter: Jesus Camacho Rodriguez
>            Assignee: Jesus Camacho Rodriguez
>         Attachments: HIVE-15806.patch
>
>
> We inferred float automatically, instead of emitting a metadata query to Druid and checking the type of the metric.



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