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https://issues.apache.org/jira/browse/HIVE-24618?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Work on HIVE-24618 started by Kishen Das.
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> Hive JDBC should use timestamp in UTC
> -------------------------------------
>
> Key: HIVE-24618
> URL: https://issues.apache.org/jira/browse/HIVE-24618
> Project: Hive
> Issue Type: Bug
> Components: JDBC
> Reporter: Kishen Das
> Assignee: Kishen Das
> Priority: Major
>
> Hive moved away from java.sql.Timestamp to java.time.LocalDateTime (
> https://issues.apache.org/jira/browse/HIVE-12192 ), in order to be consistent
> w.r.t timestamp field irrespective of the current time zone. For example: for
> time zones like America/Los_Angeles that alternate between PST and PDT, time
> can be shown based on effective current time zone, which is set in the
> current SQL session. Hive JDBC handler should follow suit and use
> LocalDateTime ( A date-time without a time-zone ), when doing the conversion.
> Also, it might be helpful if the user can set the user timezone in Beeline
> session, lets say "user.timezone”, which should be honored while showing the
> beeline output of a particular timestamp field.
>
> This issue is also more pronounced because of this bug in Java ->
> [https://bugs.java.com/bugdatabase/view_bug.do?bug_id=JDK-8258586] .
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