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Posted to issues@hive.apache.org by "Jesus Camacho Rodriguez (Jira)" <ji...@apache.org> on 2019/09/26 15:19:00 UTC

[jira] [Assigned] (HIVE-22248) Min value for column in stats is not set correctly for some data types

     [ https://issues.apache.org/jira/browse/HIVE-22248?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jesus Camacho Rodriguez reassigned HIVE-22248:
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> Min value for column in stats is not set correctly for some data types
> ----------------------------------------------------------------------
>
>                 Key: HIVE-22248
>                 URL: https://issues.apache.org/jira/browse/HIVE-22248
>             Project: Hive
>          Issue Type: Bug
>          Components: Statistics
>            Reporter: Jesus Camacho Rodriguez
>            Assignee: Miklos Gergely
>            Priority: Major
>
> I am not sure whether the problem is printing the value or in the value stored in the metastore itself, but for some types (e.g. tinyint, smallint, int, bigint, double or float), the min value does not seem to be set correctly (set to 0).
> https://github.com/apache/hive/blob/master/ql/src/test/results/clientpositive/alter_table_update_status.q.out#L342



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