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https://issues.apache.org/jira/browse/ORC-434?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gang Wu reassigned ORC-434:
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> Fix incorrect documentation for Date/Timestamp ColumnStatistics
> ---------------------------------------------------------------
>
> Key: ORC-434
> URL: https://issues.apache.org/jira/browse/ORC-434
> Project: ORC
> Issue Type: Bug
> Components: documentation
> Reporter: Gang Wu
> Assignee: Gang Wu
> Priority: Major
>
> In the documentation of ORC specification, the following two statements are
> wrong:
> * Date columns record the minimum and maximum values as the number of days
> since the epoch (1/1/2015).
> * Timestamp columns record the minimum and maximum values as the number of
> milliseconds since the epoch (1/1/2015).
> The correct epoch is UNIX time epoch which is January 1, 1970 in UTC.
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