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Posted to issues@spark.apache.org by "Jiatao Tao (JIRA)" <ji...@apache.org> on 2019/06/11 02:41:00 UTC

[jira] [Comment Edited] (SPARK-27546) Should repalce DateTimeUtils#defaultTimeZoneuse with sessionLocalTimeZone

    [ https://issues.apache.org/jira/browse/SPARK-27546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16860489#comment-16860489 ] 

Jiatao Tao edited comment on SPARK-27546 at 6/11/19 2:40 AM:
-------------------------------------------------------------

Hi [~dongjoon]

 

What I get is "ts", not the "Mon Dec 31 16:00:00 PST 2012".

```
 jshell> new Date(1356998400000L).getTime
 $1 ==> 1356998400000L

jshell> TimeZone.setDefault(TimeZone.getTimeZone("UTC"))

jshell> new Date(1356998400000L).getTime

$3 ==> 1356998400000L
```

Whatere the timezone I set, should not influence the ts I get.


was (Author: aron.tao):
Hi [~dongjoon]

 

What I get is "ts", not the "Mon Dec 31 16:00:00 PST 2012".
jshell> new Date(1356998400000L).getTime
$1 ==> 1356998400000L

jshell> TimeZone.setDefault(TimeZone.getTimeZone("UTC"))

jshell> new Date(1356998400000L).getTime

$3 ==> 1356998400000L
 

Whatere the timezone I set, should not influence the ts I get.

> Should repalce DateTimeUtils#defaultTimeZoneuse with sessionLocalTimeZone
> -------------------------------------------------------------------------
>
>                 Key: SPARK-27546
>                 URL: https://issues.apache.org/jira/browse/SPARK-27546
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: Jiatao Tao
>            Priority: Minor
>         Attachments: image-2019-04-23-08-10-00-475.png, image-2019-04-23-08-10-50-247.png
>
>




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