[jira] [Commented] (BEAM-9324) Python SDK Incompatibility with Cython
[
https://issues.apache.org/jira/browse/BEAM-9324?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17541604#comment-17541604
]
Yi Hu commented on BEAM-9324:
-
This is due to Cython.Shadow.cast(Receiver, value) attempting to run
Receiver(value) (probably very old code in Python 2 age where "old" class did
not have __call__). It is a bug of Cython 0.x and will be fixed in upcoming
v3.0 (cython/cython@3149eb8). Provided a workaround before cython 3.0 is
released (https://github.com/apache/beam/pull/17728), which should be removed
once upgraded to Cython 3.
> Python SDK Incompatibility with Cython
> --
>
> Key: BEAM-9324
> URL: https://issues.apache.org/jira/browse/BEAM-9324
> Project: Beam
> Issue Type: Bug
> Components: examples-python, runner-core, sdk-py-core
>Affects Versions: 2.19.0
>Reporter: Tommy Yong
>Assignee: Yi Hu
>Priority: P3
> Time Spent: 1h 40m
> Remaining Estimate: 0h
>
> When executing a sample apache beam pipeline, the following error appears:
> {code:java}
> TypeError: Receiver() takes no argument
> {code}
> Full-stack trace:
> [https://stackoverflow.com/questions/60052098/apache-beam-on-python-typeerror-receiver-takes-no-arguments/60058770?noredirect=1#comment106234439_60058770]
> The error appears to come from Cython packages/modules. However, after
> uninstalling Cython, the error goes away. Appears to have some sort of
> incompatibility with Cython.
> {{}}
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[jira] [Commented] (BEAM-9324) Python SDK Incompatibility with Cython
[
https://issues.apache.org/jira/browse/BEAM-9324?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17470757#comment-17470757
]
Alexander Tsvyashchenko commented on BEAM-9324:
---
Had this issue when packaging Apache Beam in `nixpkgs`, see
[https://github.com/NixOS/nixpkgs/pull/153780|https://github.com/NixOS/nixpkgs/pull/153780),].
The code in question (`apache_beam/runners/worker/operations.py`)
tries to use `cython`'s cast functionality and looks like with the recent
Python (3.9.9) and Cython (0.29.24) this cast doesn't work but is not even
necessary? All the tests pass with the casts removed, see the patch
`pkgs/development/python-modules/apache-beam/fix-cython.patch` in that PR.
> Python SDK Incompatibility with Cython
> --
>
> Key: BEAM-9324
> URL: https://issues.apache.org/jira/browse/BEAM-9324
> Project: Beam
> Issue Type: Bug
> Components: examples-python, runner-core, sdk-py-core
>Affects Versions: 2.19.0
>Reporter: Tommy Yong
>Priority: P3
>
> When executing a sample apache beam pipeline, the following error appears:
> {code:java}
> TypeError: Receiver() takes no argument
> {code}
> Full-stack trace:
> [https://stackoverflow.com/questions/60052098/apache-beam-on-python-typeerror-receiver-takes-no-arguments/60058770?noredirect=1#comment106234439_60058770]
> The error appears to come from Cython packages/modules. However, after
> uninstalling Cython, the error goes away. Appears to have some sort of
> incompatibility with Cython.
> {{}}
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[jira] [Commented] (BEAM-9324) Python SDK Incompatibility with Cython
[
https://issues.apache.org/jira/browse/BEAM-9324?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17148118#comment-17148118
]
Yu Feng commented on BEAM-9324:
---
Hi, I am setting up a local apache beam environment and run into this error.
If Cython must be removed how do we set up a development environment?
Apparently compiling beam requires cython. (when I ran python setup.py build,
cython was called).
> Python SDK Incompatibility with Cython
> --
>
> Key: BEAM-9324
> URL: https://issues.apache.org/jira/browse/BEAM-9324
> Project: Beam
> Issue Type: Bug
> Components: beam-community, beam-model, examples-python,
> runner-core, sdk-py-core
>Affects Versions: 2.19.0
>Reporter: Tommy Yong
>Priority: P3
>
> When executing a sample apache beam pipeline, the following error appears:
> {code:java}
> TypeError: Receiver() takes no argument
> {code}
> Full-stack trace:
> [https://stackoverflow.com/questions/60052098/apache-beam-on-python-typeerror-receiver-takes-no-arguments/60058770?noredirect=1#comment106234439_60058770]
> The error appears to come from Cython packages/modules. However, after
> uninstalling Cython, the error goes away. Appears to have some sort of
> incompatibility with Cython.
> {{}}
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[jira] [Commented] (BEAM-9324) Python SDK Incompatibility with Cython
[
https://issues.apache.org/jira/browse/BEAM-9324?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17136884#comment-17136884
]
Beam JIRA Bot commented on BEAM-9324:
-
This issue was marked "stale-P2" and has not received a public comment in 14
days. It is now automatically moved to P3. If you are still affected by it, you
can comment and move it back to P2.
> Python SDK Incompatibility with Cython
> --
>
> Key: BEAM-9324
> URL: https://issues.apache.org/jira/browse/BEAM-9324
> Project: Beam
> Issue Type: Bug
> Components: beam-community, beam-model, examples-python,
> runner-core, sdk-py-core
>Affects Versions: 2.19.0
>Reporter: Tommy Yong
>Priority: P3
>
> When executing a sample apache beam pipeline, the following error appears:
> {code:java}
> TypeError: Receiver() takes no argument
> {code}
> Full-stack trace:
> [https://stackoverflow.com/questions/60052098/apache-beam-on-python-typeerror-receiver-takes-no-arguments/60058770?noredirect=1#comment106234439_60058770]
> The error appears to come from Cython packages/modules. However, after
> uninstalling Cython, the error goes away. Appears to have some sort of
> incompatibility with Cython.
> {{}}
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[jira] [Commented] (BEAM-9324) Python SDK Incompatibility with Cython
[
https://issues.apache.org/jira/browse/BEAM-9324?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17122379#comment-17122379
]
Beam JIRA Bot commented on BEAM-9324:
-
This issue is P2 but has been unassigned without any comment for 60 days so it
has been labeled "stale-P2". If this issue is still affecting you, we care!
Please comment and remove the label. Otherwise, in 14 days the issue will be
moved to P3.
Please see https://beam.apache.org/contribute/jira-priorities/ for a detailed
explanation of what these priorities mean.
> Python SDK Incompatibility with Cython
> --
>
> Key: BEAM-9324
> URL: https://issues.apache.org/jira/browse/BEAM-9324
> Project: Beam
> Issue Type: Bug
> Components: beam-community, beam-model, examples-python,
> runner-core, sdk-py-core
>Affects Versions: 2.19.0
>Reporter: Tommy Yong
>Priority: P2
> Labels: stale-P2
>
> When executing a sample apache beam pipeline, the following error appears:
> {code:java}
> TypeError: Receiver() takes no argument
> {code}
> Full-stack trace:
> [https://stackoverflow.com/questions/60052098/apache-beam-on-python-typeerror-receiver-takes-no-arguments/60058770?noredirect=1#comment106234439_60058770]
> The error appears to come from Cython packages/modules. However, after
> uninstalling Cython, the error goes away. Appears to have some sort of
> incompatibility with Cython.
> {{}}
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[jira] [Commented] (BEAM-9324) Python SDK Incompatibility with Cython
[
https://issues.apache.org/jira/browse/BEAM-9324?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17071100#comment-17071100
]
Ralph Brooks commented on BEAM-9324:
Is there a workaround for this so that Beam and Cython can be used in the same
environment?
> Python SDK Incompatibility with Cython
> --
>
> Key: BEAM-9324
> URL: https://issues.apache.org/jira/browse/BEAM-9324
> Project: Beam
> Issue Type: Bug
> Components: beam-community, beam-model, examples-python,
> runner-core, sdk-py-core
>Affects Versions: 2.19.0
>Reporter: Tommy Yong
>Priority: Major
>
> When executing a sample apache beam pipeline, the following error appears:
> {code:java}
> TypeError: Receiver() takes no argument
> {code}
> Full-stack trace:
> [https://stackoverflow.com/questions/60052098/apache-beam-on-python-typeerror-receiver-takes-no-arguments/60058770?noredirect=1#comment106234439_60058770]
> The error appears to come from Cython packages/modules. However, after
> uninstalling Cython, the error goes away. Appears to have some sort of
> incompatibility with Cython.
> {{}}
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[jira] [Commented] (BEAM-9324) Python SDK Incompatibility with Cython
[
https://issues.apache.org/jira/browse/BEAM-9324?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17038311#comment-17038311
]
Ismaël Mejía commented on BEAM-9324:
[~robertwb] any ideas/hints?
> Python SDK Incompatibility with Cython
> --
>
> Key: BEAM-9324
> URL: https://issues.apache.org/jira/browse/BEAM-9324
> Project: Beam
> Issue Type: Bug
> Components: beam-community, beam-model, examples-python,
> runner-core, sdk-py-core
>Affects Versions: 2.19.0
>Reporter: Tommy Yong
>Priority: Major
>
> When executing a sample apache beam pipeline, the following error appears:
> {code:java}
> TypeError: Receiver() takes no argument
> {code}
> Full-stack trace:
> [https://stackoverflow.com/questions/60052098/apache-beam-on-python-typeerror-receiver-takes-no-arguments/60058770?noredirect=1#comment106234439_60058770]
> The error appears to come from Cython packages/modules. However, after
> uninstalling Cython, the error goes away. Appears to have some sort of
> incompatibility with Cython.
> {{}}
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