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https://issues.apache.org/jira/browse/ORC-341?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16441241#comment-16441241
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ASF GitHub Bot commented on ORC-341:
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Github user wgtmac commented on the issue:
https://github.com/apache/orc/pull/249
AFAIK, I don't think ORC has any issue in HIVE-12192. What ORC guarantees
is that we should always get same wall clock time representation w/o timezone.
Current Java implementation leverages java.sql.Timestamp which uses local
timezone and that's why writer and reader always use timestamp values in local
timezone. Unless we add a new TimestampColumnVector which enforces UTC timezone
to adopt your change here.
> Support time zone as a parameter for Java reader and writer
> -----------------------------------------------------------
>
> Key: ORC-341
> URL: https://issues.apache.org/jira/browse/ORC-341
> Project: ORC
> Issue Type: Improvement
> Reporter: Jesus Camacho Rodriguez
> Priority: Major
>
> Currently, time zone is hardcoded as the system default time zone and ORC
> applies displacement between timestamp values read/written based on time zone.
> This issue aims at adding the option to pass the time zone as a parameter to
> the reader/writer.
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