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#!/usr/bin/env python3 import time import htcondor2 as htcondor # Create a job description. It _must_ set `log` to create a job event log. logFileName = "sleep.log" submit = htcondor.Submit( f""" executable = /bin/sleep transfer_executable = false arguments = 20 log = {logFileName} """ ) # Submit the job description, creating the job. result = htcondor.Schedd().submit(submit, count=1) clusterID = result.cluster()
$ python3 test.py
Traceback (most recent call last):
File "/home/khurtado/test.py", line 19, in <module>
result = htcondor.Schedd().submit(submit, count=1)
File "/home/khurtado/.local/lib/python3.9/site-packages/htcondor2/_schedd.py", line 434, in submit
if first_from == 0 or queue_args[first_from - 1] == " ":
IndexError: string index out of range
$ pip3 install htcondor --user -U
Requirement already satisfied: htcondor in ./.local/lib/python3.9/site-packages (24.0.10)
Collecting htcondor
Using cached htcondor-24.11.2-cp39-cp39-manylinux_2_28_x86_64.whl (62.4 MB)
Installing collected packages: htcondor
Attempting uninstall: htcondor
Found existing installation: htcondor 24.0.10
Uninstalling htcondor-24.0.10:
Successfully uninstalled htcondor-24.0.10
Successfully installed htcondor-24.11.2
[khurtado@cmscon ~]$ python3 test.py
[khurtado@cmscon ~]$ condor_q
-- Schedd: cmscon.hep.wisc.edu : <128.104.227.79:9618?... @ 09/12/25 15:51:49
654931.0 khurtado 9/12 15:51 0+00:00:00 I 0 0.0 sleep 20
We already keep the latest patch release for each LTS series for as long as possible. In PyPI right now:
23.0.28Â Aug 21, 2025
10.0.9ÂÂÂ Sep 28, 2023
9.0.17ÂÂÂ Sep 29, 2022
8.8.15 Aug  3, 2021
The last patch for HTCondor 24.0 will appear sometime next year and that will be retained indefinitely.
So, yes, any 24.0.x fits the definition of a compatible release.
...Tim
On 9/9/25 07:25, Alan Malta Rodrigues wrote:
Hi Tim,
Do you think it would be feasible to keep the latest patch release available in PyPi for a certain period of time (maybe for 3-4 years)?Or do you think that the python bindings will hardly be compatible with HTCondor daemons running in newer versions?
My understanding from the compatible release operator [1] is that, as long as there is a 24.0.x release in PyPi, we would be able to satisfy the htcondor version when building our application.
Best regards,Alan.
[1]
On Mon, Sep 8, 2025 at 8:37âPM Kenyi Hurtado Anampa <khurtado@xxxxxx> wrote:
Thank you for your responses.
We specify a single version, because we usually perform validation tests before moving to a different version. We are currently using 24.0.10.
Best regards,
Kenyi
On Mon, Sep 8, 2025 at 2:14âPM Tim Theisen <tim@xxxxxxxxxxx> wrote:
I don't have a really good answer for you. Due to limited space on PyPI,
we have to remove older versions to make room for new versions.
However, our LTS version interface remains stable during the lifetime of
the series. The only thing that would have a stable version number for
the 24.0.x series, would be to have a 24.0 version and used -post1
-post2 suffixes.
Could you specify a range in your requirement? htcondor>=24.0.0,<=24.0.999
...Tim
On 9/2/25 10:21, Kenyi Hurtado Anampa via HTCondor-users wrote:
> Hello,
>
> In CMS, we are planning to freeze the current production WM system and
> we are looking to migrate from htcondor to htcondor2 python bindings
> before that.
>
> Our schedds currently have HTCondor 24.0.6, and we submit via python,
> using the htcondor python bindings from pypi.
>
> Is there a particular version from pypi that is recommended for this
> case? We would like to make sure we pick a version that staysÂlong
> term in pypi. We had seen at least one version disappearing from pypi
> in the past, so we just want to double check before e.g. just choosing
> the latest one available.
>
> Best regards,
> Kenyi
>
> _______________________________________________
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>
> The archives can be found at: https://www-auth.cs.wisc.edu/lists/htcondor-users/
--
Tim Theisen (he, him, his)
Release Manager
Center for High Throughput Computing
Department of Computer Sciences
University of Wisconsin - Madison
4261 Computer Sciences and Statistics
1210 W Dayton St
Madison, WI 53706-1685
+1 608 265 5736
-- Tim Theisen (he, him, his) Release Manager Center for High Throughput Computing Department of Computer Sciences University of Wisconsin - Madison 4261 Computer Sciences and Statistics 1210 W Dayton St Madison, WI 53706-1685 +1 608 265 5736