[ARROW-2567] [C++/Python] Unit is ignored on comparison of TimestampArrays

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.9.0
• Fix Version/s: 0.10.0
• Component/s: C++, Python
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/18926
• Assignee: Uwe Korn
• Reporter: Uwe Korn
• Created: 10/May/18 15:28
• Updated: 11/Jan/23 07:21
• Resolved: 12/May/18 07:20

Description

Just ran into this:

ipdb> p py_array
<pyarrow.lib.TimestampArray object at 0x13bcc5278>
[
Timestamp('1970-01-01 00:00:00'),
Timestamp('1970-01-01 00:00:00.000000001'),
Timestamp('1970-01-01 00:00:00.000000002'),
Timestamp('1970-01-01 00:00:00.000000003'),
ipdb> p jvm_array
<pyarrow.lib.TimestampArray object at 0x13bcc52c8>
[
Timestamp('1970-01-01 00:00:00'),
Timestamp('1970-01-01 00:00:01'),
Timestamp('1970-01-01 00:00:02'),
Timestamp('1970-01-01 00:00:03'),
ipdb> py_array.equals(jvm_array)
True

Issue Links

• links to: GitHub Pull Request #2025