[
https://issues.apache.org/jira/browse/CASSPYTHON-3?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bret McGuire updated CASSPYTHON-3:
----------------------------------
Description:
Lifted version of
[PYTHON-1428|https://datastax-oss.atlassian.net/browse/PYTHON-1428]. Original
description follows:
The published Python whl packags of 3.29.3 contain no C extension .so files, so
NumpyProtocolHandler cannot be used:
{noformat}
>>> import cassandra.protocol ; cassandra.protocol.NumpyProtocolHandler is None
True{noformat}
For 3.29.2 it was OK:
{noformat}
$ unzip -l
cassandra_driver-3.29.2-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
| grep '\.so$'
374976 2024-09-09 17:44 cassandra/query.cpython-311-x86_64-linux-gnu.so
14528 2024-09-09 17:44 cassandra/cmurmur3.cpython-311-x86_64-linux-gnu.so
560008 2024-09-09 17:44
cassandra/deserializers.cpython-311-x86_64-linux-gnu.so
23824 2024-09-09 17:44 cassandra/ioutils.cpython-311-x86_64-linux-gnu.so
219208 2024-09-09 17:44
cassandra/numpy_parser.cpython-311-x86_64-linux-gnu.so
236640 2024-09-09 17:44
cassandra/obj_parser.cpython-311-x86_64-linux-gnu.so
23792 2024-09-09 17:44
cassandra/cython_marshal.cpython-311-x86_64-linux-gnu.s
835688 2024-09-09 17:44
cassandra/connection.cpython-311-x86_64-linux-gnu.so
747976 2024-09-09 17:44 cassandra/cqltypes.cpython-311-x86_64-linux-gnu.so
868808 2024-09-09 17:44 cassandra/util.cpython-311-x86_64-linux-gnu.so
214056 2024-09-09 17:44 cassandra/parsing.cpython-311-x86_64-linux-gnu.so
193984 2024-09-09 17:44
cassandra/row_parser.cpython-311-x86_64-linux-gnu.so
1763432 2024-09-09 17:44 cassandra/metadata.cpython-311-x86_64-linux-gnu.so
758112 2024-09-09 17:44 cassandra/protocol.cpython-311-x86_64-linux-gnu.so
157984 2024-09-09 17:44
cassandra/concurrent.cpython-311-x86_64-linux-gnu.so
45664 2024-09-09 17:44 cassandra/bytesio.cpython-311-x86_64-linux-gnu.so
2013480 2024-09-09 17:44 cassandra/cluster.cpython-311-x86_64-linux-gnu.so
23600 2024-09-09 17:44
cassandra/cython_utils.cpython-311-x86_64-linux-gnu.so
440576 2024-09-09 17:44 cassandra/pool.cpython-311-x86_64-linux-gnu.so
30041 2024-09-09 17:44
cassandra/io/libevwrapper.cpython-311-x86_64-linux-gnu.so{noformat}
But for 3.29.3 not anymore:
{noformat}
$ unzip -l
cassandra_driver-3.29.3-cp311-cp311-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl
| grep '\.so$'
14872 2025-10-22 00:13 cassandra/cmurmur3.cpython-311-x86_64-linux-gnu.so
34073 2025-10-22 00:13
cassandra/io/libevwrapper.cpython-311-x86_64-linux-gnu.so
$ unzip -l
cassandra_driver-3.29.3-cp313-cp313-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl
| grep '\.so$'
14872 2025-10-22 00:14 cassandra/cmurmur3.cpython-313-x86_64-linux-gnu.so
34073 2025-10-22 00:14
cassandra/io/libevwrapper.cpython-313-x86_64-linux-gnu.so{noformat}
It works when self-compiling the package.
was:
Lifted version of
[PYTHON-1428|https://datastax-oss.atlassian.net/browse/PYTHON-1428]. Original
description follows:
The published Python whl packages of 3.29.3 contain no C extension .so files,
so NumpyProtocolHandler cannot be used:
{{}}{{>>> import cassandra.protocol ; cassandra.protocol.NumpyProtocolHandler
is None}}
{{True}}
For 3.29.2 it was OK:
{{}}{{$ unzip -l
cassandra_driver-3.29.2-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
| grep '\.so$'}}{{ 374976 2024-09-09 17:44
cassandra/query.cpython-311-x86_64-linux-gnu.so}}{{ 14528 2024-09-09 17:44
cassandra/cmurmur3.cpython-311-x86_64-linux-gnu.so}}{{ 560008 2024-09-09
17:44 cassandra/deserializers.cpython-311-x86_64-linux-gnu.so}}{{ 23824
2024-09-09 17:44 cassandra/ioutils.cpython-311-x86_64-linux-gnu.so}}{{
219208 2024-09-09 17:44
cassandra/numpy_parser.cpython-311-x86_64-linux-gnu.so}}{{ 236640 2024-09-09
17:44 cassandra/obj_parser.cpython-311-x86_64-linux-gnu.so}}{{ 23792
2024-09-09 17:44 cassandra/cython_marshal.cpython-311-x86_64-linux-gnu.so}}{{
835688 2024-09-09 17:44
cassandra/connection.cpython-311-x86_64-linux-gnu.so}}{{ 747976 2024-09-09
17:44 cassandra/cqltypes.cpython-311-x86_64-linux-gnu.so}}{{ 868808
2024-09-09 17:44 cassandra/util.cpython-311-x86_64-linux-gnu.so}}{{ 214056
2024-09-09 17:44 cassandra/parsing.cpython-311-x86_64-linux-gnu.so}}{{
193984 2024-09-09 17:44
cassandra/row_parser.cpython-311-x86_64-linux-gnu.so}}{{ 1763432 2024-09-09
17:44 cassandra/metadata.cpython-311-x86_64-linux-gnu.so}}{{ 758112
2024-09-09 17:44 cassandra/protocol.cpython-311-x86_64-linux-gnu.so}}{{
157984 2024-09-09 17:44
cassandra/concurrent.cpython-311-x86_64-linux-gnu.so}}{{ 45664 2024-09-09
17:44 cassandra/bytesio.cpython-311-x86_64-linux-gnu.so}}{{ 2013480
2024-09-09 17:44 cassandra/cluster.cpython-311-x86_64-linux-gnu.so}}{{
23600 2024-09-09 17:44
cassandra/cython_utils.cpython-311-x86_64-linux-gnu.so}}{{ 440576 2024-09-09
17:44 cassandra/pool.cpython-311-x86_64-linux-gnu.so}}
{{ 30041 2024-09-09 17:44
cassandra/io/libevwrapper.cpython-311-x86_64-linux-gnu.so}}
But for 3.29.3 not anymore:
{{}}{{$ unzip -l
cassandra_driver-3.29.3-cp311-cp311-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl
| grep '\.so$'}}{{ 14872 2025-10-22 00:13
cassandra/cmurmur3.cpython-311-x86_64-linux-gnu.so}}{{ 34073 2025-10-22
00:13 cassandra/io/libevwrapper.cpython-311-x86_64-linux-gnu.so}}{{$ unzip -l
cassandra_driver-3.29.3-cp313-cp313-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl
| grep '\.so$'}}{{ 14872 2025-10-22 00:14
cassandra/cmurmur3.cpython-313-x86_64-linux-gnu.so}}
{{ 34073 2025-10-22 00:14
cassandra/io/libevwrapper.cpython-313-x86_64-linux-gnu.so}}
It works when self-compiling the package.
> No C extension .so files in published binary Python whl packages of 3.29.3
> --------------------------------------------------------------------------
>
> Key: CASSPYTHON-3
> URL: https://issues.apache.org/jira/browse/CASSPYTHON-3
> Project: Apache Cassandra Python driver
> Issue Type: Bug
> Reporter: Bret McGuire
> Priority: Normal
>
> Lifted version of
> [PYTHON-1428|https://datastax-oss.atlassian.net/browse/PYTHON-1428].
> Original description follows:
>
> The published Python whl packags of 3.29.3 contain no C extension .so files,
> so NumpyProtocolHandler cannot be used:
>
> {noformat}
> >>> import cassandra.protocol ; cassandra.protocol.NumpyProtocolHandler is
> >>> None
> True{noformat}
> For 3.29.2 it was OK:
>
> {noformat}
> $ unzip -l
> cassandra_driver-3.29.2-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
> | grep '\.so$'
> 374976 2024-09-09 17:44 cassandra/query.cpython-311-x86_64-linux-gnu.so
> 14528 2024-09-09 17:44
> cassandra/cmurmur3.cpython-311-x86_64-linux-gnu.so
> 560008 2024-09-09 17:44
> cassandra/deserializers.cpython-311-x86_64-linux-gnu.so
> 23824 2024-09-09 17:44
> cassandra/ioutils.cpython-311-x86_64-linux-gnu.so
> 219208 2024-09-09 17:44
> cassandra/numpy_parser.cpython-311-x86_64-linux-gnu.so
> 236640 2024-09-09 17:44
> cassandra/obj_parser.cpython-311-x86_64-linux-gnu.so
> 23792 2024-09-09 17:44
> cassandra/cython_marshal.cpython-311-x86_64-linux-gnu.s
> 835688 2024-09-09 17:44
> cassandra/connection.cpython-311-x86_64-linux-gnu.so
> 747976 2024-09-09 17:44
> cassandra/cqltypes.cpython-311-x86_64-linux-gnu.so
> 868808 2024-09-09 17:44 cassandra/util.cpython-311-x86_64-linux-gnu.so
> 214056 2024-09-09 17:44
> cassandra/parsing.cpython-311-x86_64-linux-gnu.so
> 193984 2024-09-09 17:44
> cassandra/row_parser.cpython-311-x86_64-linux-gnu.so
> 1763432 2024-09-09 17:44
> cassandra/metadata.cpython-311-x86_64-linux-gnu.so
> 758112 2024-09-09 17:44
> cassandra/protocol.cpython-311-x86_64-linux-gnu.so
> 157984 2024-09-09 17:44
> cassandra/concurrent.cpython-311-x86_64-linux-gnu.so
> 45664 2024-09-09 17:44
> cassandra/bytesio.cpython-311-x86_64-linux-gnu.so
> 2013480 2024-09-09 17:44
> cassandra/cluster.cpython-311-x86_64-linux-gnu.so
> 23600 2024-09-09 17:44
> cassandra/cython_utils.cpython-311-x86_64-linux-gnu.so
> 440576 2024-09-09 17:44 cassandra/pool.cpython-311-x86_64-linux-gnu.so
> 30041 2024-09-09 17:44
> cassandra/io/libevwrapper.cpython-311-x86_64-linux-gnu.so{noformat}
> But for 3.29.3 not anymore:
>
> {noformat}
> $ unzip -l
> cassandra_driver-3.29.3-cp311-cp311-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl
> | grep '\.so$'
> 14872 2025-10-22 00:13
> cassandra/cmurmur3.cpython-311-x86_64-linux-gnu.so
> 34073 2025-10-22 00:13
> cassandra/io/libevwrapper.cpython-311-x86_64-linux-gnu.so
> $ unzip -l
> cassandra_driver-3.29.3-cp313-cp313-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl
> | grep '\.so$'
> 14872 2025-10-22 00:14
> cassandra/cmurmur3.cpython-313-x86_64-linux-gnu.so
> 34073 2025-10-22 00:14
> cassandra/io/libevwrapper.cpython-313-x86_64-linux-gnu.so{noformat}
> It works when self-compiling the package.
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