You are viewing a plain text version of this content. The canonical link for it is here.
Posted to jira@arrow.apache.org by "Alessandro Molina (Jira)" <ji...@apache.org> on 2021/04/16 12:41:00 UTC
[jira] [Comment Edited] (ARROW-11780) [C++][Python]
StructArray.from_arrays() crashes Python interpreter
[ https://issues.apache.org/jira/browse/ARROW-11780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17323776#comment-17323776 ]
Alessandro Molina edited comment on ARROW-11780 at 4/16/21, 12:40 PM:
----------------------------------------------------------------------
Confirmed I was able to reproduce the issue and saw the same behaviour
{code:java}
* frame #0: 0x000000010534d03c libarrow.400.dylib`std::__1::shared_ptr<arrow::ArrayData>::operator->(this=0x0000000000000008) const at memory:3930:56
frame #1: 0x000000010534fa27 libarrow.400.dylib`arrow::Array::type(this=0x0000000000000000) const at array_base.h:86:51
frame #2: 0x0000000105416bea libarrow.400.dylib`arrow::StructArray::Make(children=size=2, field_names=size=2, null_bitmap=nullptr, null_count=-1, offset=0) at array_nested.cc:501:61
frame #3: 0x000000010510ed09 lib.cpython-39-darwin.so`__pyx_pf_7pyarrow_3lib_11StructArray_4from_arrays(_object*, _object*, _object*) + 6057
{code}
{code:java}
(const std::__1::vector<std::__1::shared_ptr<arrow::Array>, std::__1::allocator<std::__1::shared_ptr<arrow::Array> > >) $0 = size=2 {
[0] = nullptr {
__ptr_ = 0x0000000000000000
}
[1] = nullptr {
__ptr_ = 0x0000000000000000
}
}
{code}
was (Author: amol-):
Confirmed I was able to reproduce the issue and saw the same behaviour
{code:java}
* frame #0: 0x000000010534d03c libarrow.400.dylib`std::__1::shared_ptr<arrow::ArrayData>::operator->(this=0x0000000000000008) const at memory:3930:56
frame #1: 0x000000010534fa27 libarrow.400.dylib`arrow::Array::type(this=0x0000000000000000) const at array_base.h:86:51
frame #2: 0x0000000105416bea libarrow.400.dylib`arrow::StructArray::Make(children=size=2, field_names=size=2, null_bitmap=nullptr, null_count=-1, offset=0) at array_nested.cc:501:61
frame #3: 0x000000010510ed09 lib.cpython-39-darwin.so`__pyx_pf_7pyarrow_3lib_11StructArray_4from_arrays(_object*, _object*, _object*) + 6057
{code}
> [C++][Python] StructArray.from_arrays() crashes Python interpreter
> ------------------------------------------------------------------
>
> Key: ARROW-11780
> URL: https://issues.apache.org/jira/browse/ARROW-11780
> Project: Apache Arrow
> Issue Type: Bug
> Components: C++, Python
> Affects Versions: 3.0.0
> Reporter: ARF
> Assignee: Weston Pace
> Priority: Major
>
> {{StructArray.from_arrays()}} crashes the Python interpreter without error message:
> {code:none}
> (test_pyarrow) Z:\test_pyarrow>python
> Python 3.8.5 (default, Sep 3 2020, 21:29:08) [MSC v.1916 64 bit (AMD64)] :: Anaconda, Inc. on win32
> Type "help", "copyright", "credits" or "license" for more information.
> >>> import pyarrow as pa
> >>>
> >>> table = pa.Table.from_pydict({
> ... 'foo': pa.array([1, 2, 3]),
> ... 'bar': pa.array([4, 5, 6])
> ... })
> >>>
> >>> pa.StructArray.from_arrays([table['foo'], table['bar']], ['foo', 'bar'])
> (test_pyarrow) Z:\test_pyarrow>
> {code}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)