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https://issues.apache.org/jira/browse/FLINK-29421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17609778#comment-17609778
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Huang Xingbo commented on FLINK-29421:
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Currently, pyflink hasn't supported Python3.10. In release-1.16, pyflink will
support 3.9. For 3.10 support, it will probably be in release 1.17.
> Support python 3.10
> -------------------
>
> Key: FLINK-29421
> URL: https://issues.apache.org/jira/browse/FLINK-29421
> Project: Flink
> Issue Type: Bug
> Components: API / Python
> Reporter: Eric Sirianni
> Priority: Minor
>
> The {{apache-flink}} package fails to install on Python 3.10 due to inability
> to compile {{numpy}}
> {noformat}
> numpy/core/src/multiarray/scalartypes.c.src:3242:12: error: too
> few arguments to function ‘_Py_HashDouble’
> 3242 | return
> _Py_HashDouble(npy_half_to_double(((PyHalfScalarObject *)obj)->obval));
> | ^~~~~~~~~~~~~~
> In file included from
> /home/sirianni/.asdf/installs/python/3.10.6/include/python3.10/Python.h:77,
> from
> numpy/core/src/multiarray/scalartypes.c.src:3:
>
> /home/sirianni/.asdf/installs/python/3.10.6/include/python3.10/pyhash.h:10:23:
> note: declared here
> 10 | PyAPI_FUNC(Py_hash_t) _Py_HashDouble(PyObject *, double);
> {noformat}
> Numpy issue https://github.com/numpy/numpy/issues/19033
> [Mailing list
> thread|https://lists.apache.org/thread/f4r9hjt1l33xf5ngnswszhnls4cxkk52]
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