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https://issues.apache.org/jira/browse/TAJO-270?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jinho Kim updated TAJO-270:
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Attachment: TAJO-270.patch
I've changed text comparison to use first byte instead of 'equals'
and the boolean text is written as 'true' or 'false'
> Boolean datum compatible to apache hive
> ---------------------------------------
>
> Key: TAJO-270
> URL: https://issues.apache.org/jira/browse/TAJO-270
> Project: Tajo
> Issue Type: Improvement
> Affects Versions: 0.2-incubating
> Reporter: Jinho Kim
> Assignee: Jinho Kim
> Attachments: TAJO-270.patch
>
>
> In the current implementation, boolean datum is not compatible to apache hive.
> * sample data
> {code}
> 1
> t
> true
> {code}
> * Hive CLI
> {code}
> hive> select * from bool_test;
> OK
> NULL
> NULL
> true
> {code}
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