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https://issues.apache.org/jira/browse/HIVE-22248?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16948707#comment-16948707
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Jesus Camacho Rodriguez commented on HIVE-22248:
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[~mgergely], would you mind to create a new JIRA for that issue? It makes it
easier to keep track. Thanks
> 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
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Attachments: HIVE-22248.01.patch, HIVE-22248.03.patch,
> HIVE-22248.04.patch
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> 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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