[jira] [Updated] (ARROW-2240) [Python] Array initialization with leading numpy nan fails with exception

[Wes McKinney (JIRA)]

 [ 
https://issues.apache.org/jira/browse/ARROW-2240?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Wes McKinney updated ARROW-2240:

Fix Version/s: 0.9.0

> [Python] Array initialization with leading numpy nan fails with exception
> -
>
> Key: ARROW-2240
> URL: https://issues.apache.org/jira/browse/ARROW-2240
> Project: Apache Arrow
>  Issue Type: Bug
>  Components: Python
>Affects Versions: 0.8.0
>Reporter: Florian Jetter
>Priority: Minor
>  Labels: pull-request-available
> Fix For: 0.9.0
>
>
>  
> Arrow initialization fails for string arrays with leading numpy NAN
> {code:java}
> import pyarrow as pa
> import numpy as np
> pa.array([np.nan, 'str'])
> # Py3: ArrowException: Unknown error: must be real number, not str
> # Py2: ArrowException: Unknown error: a float is required{code}



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

[jira] [Updated] (ARROW-2240) [Python] Array initialization with leading numpy nan fails with exception

[ASF GitHub Bot (JIRA)]

 [ 
https://issues.apache.org/jira/browse/ARROW-2240?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

ASF GitHub Bot updated ARROW-2240:
--
Labels: pull-request-available  (was: )

> [Python] Array initialization with leading numpy nan fails with exception
> -
>
> Key: ARROW-2240
> URL: https://issues.apache.org/jira/browse/ARROW-2240
> Project: Apache Arrow
>  Issue Type: Bug
>  Components: Python
>Affects Versions: 0.8.0
>Reporter: Florian Jetter
>Priority: Minor
>  Labels: pull-request-available
>
>  
> Arrow initialization fails for string arrays with leading numpy NAN
> {code:java}
> import pyarrow as pa
> import numpy as np
> pa.array([np.nan, 'str'])
> # Py3: ArrowException: Unknown error: must be real number, not str
> # Py2: ArrowException: Unknown error: a float is required{code}



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)