Issues

Offer to help maintain pandarallel
nalepae/pandarallel#281 · opened on Jul 6, 2026
OSError: [Errno 28] No space left on device
nalepae/pandarallel#277 · opened on Oct 23, 2024
6
Distribute the work more evenly between faster and slower workers
nalepae/pandarallel#276 · opened on Oct 11, 2024
2
Feature Request: Add Resume Functionality
nalepae/pandarallel#275 · opened on Aug 29, 2024
how to convert existing df function to use pandarallel
nalepae/pandarallel#274 · opened on Jul 17, 2024
RuntimeError: Cannot re-initialize CUDA in forked subprocess.
nalepae/pandarallel#272 · opened on Jun 10, 2024
Handle virtual cores more explicitly
nalepae/pandarallel#271 · opened on May 16, 2024
3
Suggest to be a no-code-change accelerator for pandas.
nalepae/pandarallel#270 · opened on Apr 28, 2024
Pandarallel is failing with SSLContext error
nalepae/pandarallel#267 · opened on Apr 26, 2024
4
Dataframe with 64000 rows is being processed twice
nalepae/pandarallel#265 · opened on Apr 4, 2024
3
Parallel_apply gets stuck
nalepae/pandarallel#263 · opened on Jan 18, 2024
4
Pandarallel could stuck without raising any errors when using all the physical cores
nalepae/pandarallel#262 · opened on Dec 16, 2023
2
Python 3.12.1 with pandarallel==1.6.5 usage of parallel_apply time increase X3
nalepae/pandarallel#261 · opened on Dec 11, 2023
1
use pool as spawn
nalepae/pandarallel#260 · opened on Dec 1, 2023
2
DataFrame.applymap has been deprecated.
nalepae/pandarallel#258 · opened on Nov 21, 2023
2
consider taking in global environment variable for nb_workers and possibly other parameters too
nalepae/pandarallel#257 · opened on Nov 14, 2023
3
Pandarallel very slow after loading huge dataframe
nalepae/pandarallel#256 · opened on Nov 11, 2023
2
AttributeError: 'DataFrameGroupBy' object has no attribute 'parallel_apply'
nalepae/pandarallel#255 · opened on Nov 11, 2023
3
parallel_apply not working with Pandas >= 2.1
nalepae/pandarallel#254 · opened on Oct 13, 2023
3
Does pandarallel not support parallel_apply with multiple columns groupby?
nalepae/pandarallel#253 · opened on Oct 13, 2023
5
Is there a way to make the progress bar more compact?
nalepae/pandarallel#250 · opened on Sep 20, 2023
1
Why the JupyterNoteBook cell is still running after the progress bars have been finished?
nalepae/pandarallel#248 · opened on Aug 31, 2023
3
Python 3.13 GIL-free
nalepae/pandarallel#247 · opened on Jul 30, 2023
1
Limit number of progress bars on larger multi-core systems
nalepae/pandarallel#242 · opened on Jun 8, 2023
3
Feature request: support for multiprocessing.Pool "initializer".
nalepae/pandarallel#231 · opened on Apr 14, 2023
5