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https://issues.apache.org/jira/browse/ORC-341?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16444106#comment-16444106
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ASF GitHub Bot commented on ORC-341:
------------------------------------

Github user jcamachor commented on the issue:

    https://github.com/apache/orc/pull/249
  
    @wgtmac , thanks for the feedback. Please bear with me for a bit, as it is 
first time I am touching ORC code base.
    OK, I think ```TypeDescription``` is not a problem then since we set the 
value at reader / writer, independently of the default that we use at creation 
time. For reader, everything seems easy. However, for the writer, it is a bit 
trickier since the stripe footer stores the information about the time zone, 
hence it should be set beforehand using, e.g., the context or options objects. 
Does that seem reasonable?


> 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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