Comments (5)
RafeyIqbalRahman
commented on August 18, 2024
1
@lumyuto I ran your code on Google Colab and got the following error:
PicklingError: Could not pickle object as excessively deep recursion required.
This error is related to the Dask library itself.
from pyforest.
FlorianWetschoreck
commented on August 18, 2024
Thank you for the bug report.
Can you please supply the output of the script?
And on which operating system are you running the code?
from pyforest.
mortoys
commented on August 18, 2024
Fatal Python error: Cannot recover from stack overflow.
Current thread 0x000000010d7d6dc0 (most recent call first):
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 204 in commit_frame
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 486 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 881 in _batch_setitems
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 856 in save_dict
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 504 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 662 in save_reduce
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 549 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 882 in _batch_setitems
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 856 in save_dict
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 504 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 662 in save_reduce
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 549 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 882 in _batch_setitems
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 856 in save_dict
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 504 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 662 in save_reduce
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 549 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 882 in _batch_setitems
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 856 in save_dict
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 504 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 662 in save_reduce
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 549 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 882 in _batch_setitems
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 856 in save_dict
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 504 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 662 in save_reduce
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 549 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 882 in _batch_setitems
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 856 in save_dict
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 504 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 662 in save_reduce
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 549 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 882 in _batch_setitems
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 856 in save_dict
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 504 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 662 in save_reduce
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 549 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 882 in _batch_setitems
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 856 in save_dict
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 504 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 662 in save_reduce
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 549 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 882 in _batch_setitems
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 856 in save_dict
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 504 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 662 in save_reduce
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 549 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 882 in _batch_setitems
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 856 in save_dict
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 504 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 662 in save_reduce
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 549 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 882 in _batch_setitems
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 856 in save_dict
File "/Users/lumotian/miniconda3/envs/rFatal Python error: qalpha/Cannot recover from stack overflow.l
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File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 549 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 882 in _batch_setitems
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 856 in save_dict
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 504 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 662 in save_reduce
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 549 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 882 in _batch_setitems
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 856 in save_dict
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 504 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 662 in save_reduce
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 549 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 882 in _batch_setitems
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 856 in save_dict
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 504 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 662 in save_reduce
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 549 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 882 in _batch_setitems
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 856 in save_dict
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 504 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 662 in save_reduce
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File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 882 in _batch_setitems
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File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 662 in save_reduce
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File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 662 in save_reduce
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File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 504 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 662 in save_reduce
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File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 504 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 662 in save_reduce
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 549 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 882 in _batch_setitems
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File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 504 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 662 in save_reduce
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 549 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 882 in _batch_setitems
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 856 in save_dict
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 504 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 662 in save_reduce
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 549 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 882 in _batch_setitems
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 856 in save_dict
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 504 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 662 in save_reduce
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 549 in save
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 882 in _batch_setitems
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 856 in save_dict
File "/Users/lumotian/miniconda3/envs/rqalpha/lib/python3.7/pickle.py", line 504 in save
MacBook Pro
macOS 10.15.1
from pyforest.
mortoys
commented on August 18, 2024
dask 2.8.1
pandas 0.25.3
pyforest 0.1.4
numpy 1.17.4
from pyforest.
FlorianWetschoreck
commented on August 18, 2024
Thank you for the bug report. We discussed this internally but had no idea on how to even start working on this problem. If you can come up with a solution that would be great.
So long, we will flag this as "help wanted" and will see if someone comes up with a solution.
In the mean time, you can also just import np explicitely because it will overwrite pyforest.
So, you should be able to use
from pyforest import *
import numpy as np
Does this work for you?
from pyforest.
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