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https://issues.apache.org/jira/browse/HIVE-25833?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stamatis Zampetakis updated HIVE-25833:
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Summary: Wrong dates when reading ORC files written by previous Hive
versions (was: Inconsistent date type behavior between hive2 and hive3 for ORC
files )
> Wrong dates when reading ORC files written by previous Hive versions
> --------------------------------------------------------------------
>
> Key: HIVE-25833
> URL: https://issues.apache.org/jira/browse/HIVE-25833
> Project: Hive
> Issue Type: Bug
> Affects Versions: 3.1.2
> Reporter: Nemon Lou
> Priority: Major
>
> In hive2 :
> create table hive2_orc(id date);
> insert into hive2_orc values('0001-01-01');
> select * from hive2_orc;
> --will get '0001-01-01'
> in hive3:
> query the same orc file,
> --will get '0001-12-30'
>
> The same thing happens between hive3 and master branch.
> In hive3 writes '0001-01-01' and will get '0001-01-03' for master branch
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