[jira] [Updated] (ARROW-1738) [Python] Wrong datetime conversion when pa.array with unit

[Licht Takeuchi (JIRA)]

     [ 
https://issues.apache.org/jira/browse/ARROW-1738?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Licht Takeuchi updated ARROW-1738:
----------------------------------
    Description: 

{code:java}
import pyarrow as pa
import datetime

pa.array([datetime.datetime.now()], type=pa.timestamp('s')) # OverflowError 
pa.array([datetime.datetime.now()], type=pa.timestamp('ms')) # OverflowError 
pa.array([datetime.datetime.now()], type=pa.timestamp('us')) # correct 
pa.array([datetime.datetime.now()], type=pa.timestamp('ns')) # 1970-01-18 
11:11:02.181293587
{code}


  was:
```
import pyarrow as pa
import datetime

pa.array([datetime.datetime.now()], type=pa.timestamp('s')) # OverflowError 
pa.array([datetime.datetime.now()], type=pa.timestamp('ms')) # OverflowError 
pa.array([datetime.datetime.now()], type=pa.timestamp('us')) # correct 
pa.array([datetime.datetime.now()], type=pa.timestamp('ns')) # 1970-01-18 
11:11:02.181293587
```


> [Python] Wrong datetime conversion when pa.array with unit
> ----------------------------------------------------------
>
>                 Key: ARROW-1738
>                 URL: https://issues.apache.org/jira/browse/ARROW-1738
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: Python
>    Affects Versions: 0.7.1
>            Reporter: Licht Takeuchi
>            Assignee: Licht Takeuchi
>
> {code:java}
> import pyarrow as pa
> import datetime
> pa.array([datetime.datetime.now()], type=pa.timestamp('s')) # OverflowError 
> pa.array([datetime.datetime.now()], type=pa.timestamp('ms')) # OverflowError 
> pa.array([datetime.datetime.now()], type=pa.timestamp('us')) # correct 
> pa.array([datetime.datetime.now()], type=pa.timestamp('ns')) # 1970-01-18 
> 11:11:02.181293587
> {code}



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)