[jira] [Resolved] (ARROW-11412) [Python] Expression evaluation problem for logical boolean expressions (and, or, not)
[
https://issues.apache.org/jira/browse/ARROW-11412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Joris Van den Bossche resolved ARROW-11412.
---
Resolution: Fixed
Issue resolved by pull request 9352
[https://github.com/apache/arrow/pull/9352]
> [Python] Expression evaluation problem for logical boolean expressions (and,
> or, not)
> -
>
> Key: ARROW-11412
> URL: https://issues.apache.org/jira/browse/ARROW-11412
> Project: Apache Arrow
> Issue Type: Bug
> Components: Python
>Affects Versions: 2.0.0, 3.0.0
>Reporter: Roman Karlstetter
>Assignee: Joris Van den Bossche
>Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> There's a problem with boolean "and", "or" and "not" expressions when
> creating them in python (or I'm doing something completely stupid).
>
> {code:java}
> >>> import pyarrow
> >>> pyarrow.__version__
> '3.0.0'
> >>> import pyarrow.dataset as ds
> >>> ds. scalar(False) and ds.scalar(True) # <--- I expect false
>
> >>> ds.scalar(True) and ds.scalar(False) # this works
>
> >>> ds.scalar(True) or ds.scalar(False) # this works
>
> >>> ds.scalar(False) or ds.scalar(True) # <--- I expect true
>
> >>> not ds.scalar(True) # this works
> >>>
> >>>
> >>>
> False
>
>
> >>> not ds.scalar(False) <--- I expect true
> >>>
> >>>
> >>>
> False
> {code}
> I tried to figure out what goes wrong here, but there are no obvious problems
> in the python code, same for C++ (but I didn't quite understand everything of
> it yet).
>
> This happens with pyarrow3 and pyarrow2
>
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
[jira] [Resolved] (ARROW-11412) [Python] Expression evaluation problem for logical boolean expressions (and, or, not)
[
https://issues.apache.org/jira/browse/ARROW-11412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Joris Van den Bossche resolved ARROW-11412.
---
Fix Version/s: 4.0.0
Resolution: Fixed
Issue resolved by pull request 9351
[https://github.com/apache/arrow/pull/9351]
> [Python] Expression evaluation problem for logical boolean expressions (and,
> or, not)
> -
>
> Key: ARROW-11412
> URL: https://issues.apache.org/jira/browse/ARROW-11412
> Project: Apache Arrow
> Issue Type: Bug
> Components: Python
>Affects Versions: 2.0.0, 3.0.0
>Reporter: Roman Karlstetter
>Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Time Spent: 1h 20m
> Remaining Estimate: 0h
>
> There's a problem with boolean "and", "or" and "not" expressions when
> creating them in python (or I'm doing something completely stupid).
>
> {code:java}
> >>> import pyarrow
> >>> pyarrow.__version__
> '3.0.0'
> >>> import pyarrow.dataset as ds
> >>> ds. scalar(False) and ds.scalar(True) # <--- I expect false
>
> >>> ds.scalar(True) and ds.scalar(False) # this works
>
> >>> ds.scalar(True) or ds.scalar(False) # this works
>
> >>> ds.scalar(False) or ds.scalar(True) # <--- I expect true
>
> >>> not ds.scalar(True) # this works
> >>>
> >>>
> >>>
> False
>
>
> >>> not ds.scalar(False) <--- I expect true
> >>>
> >>>
> >>>
> False
> {code}
> I tried to figure out what goes wrong here, but there are no obvious problems
> in the python code, same for C++ (but I didn't quite understand everything of
> it yet).
>
> This happens with pyarrow3 and pyarrow2
>
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
