ModuleNotFoundError: No module named 'lz4._version'

[chappanagaraju0810]

I am getting the below error when I execute import lz4.frame as lz4 though the packages are available . can you please help to fix the issue ?

ModuleNotFoundError: No module named 'lz4._version'

[nkdanta1]

Hi @chappanagaraju0810 facing same issue. did you find any solution ?

[chappanagaraju0810]

Hi , I was able to resolve the issue after installing the packages through pip . Earlier , I have copied the supported packages manually to the site_packages folder .

[nkdanta1]

Okay, I am using aws lambda function so have to add the package manually.

[nkdanta1]

BTW, fixed the issue by downloading the package on aws CloudShell.

[mozaa-vn]

@nkdanta1 Hello, I'm facing with this issue.
+) I installed lz4 version 2.2.1 on windows 10
Please guide me how to fix it. Thank you so much

[u2019999999]

@mozaa-vn Need to download the correct version. Pay attention to the Python version and CPU bits.

[CSharped]

My Python version is 3.9.13 and the lz4 version is 4.3.3, but I still see the same error

[chappanagaraju0810]

@CSharped how did you installed the packages ? Have you copied manually or through pip ? When we run through pip , it will install the supported wheels based on the environment (Linux/windows)

[JordanAdeoye]

im facing this PROBLEMMMMM, please helpp😭😭

[JordanAdeoye]

@nkdanta1 im facing the same problem im trying it on vscode. im on python 3.11. please did you find a solution?

[mado-opus]

I faced this issue (inside an AWS lambda function) with python 3.9 and lz4 4.3.3 (installed with pip), but fixed it by switching to python 3.10.

[yisamlee-rea]

I tried python 3.9, 3.10, 3.11 on lambda layer
all cannot

Package Version

---

certifi 2024.8.30
charset-normalizer 3.4.0
clickhouse-connect 0.8.9
idna 3.10
lz4 4.3.3
pip 23.0.1
pytz 2024.2
requests 2.32.3
setuptools 65.5.0
urllib3 2.2.3
zstandard 0.23.0

Function Logs:
[ERROR] Runtime.ImportModuleError: Unable to import module 'lambda_function': No module named 'lz4._version'
Traceback (most recent call last):
INIT_REPORT Init Duration: 698.55 ms Phase: init Status: error Error Type: Runtime.ImportModuleError
INIT_REPORT Init Duration: 3060.46 ms Phase: invoke Status: timeout
START RequestId: 56932414-3e25-4c16-b5f6-2cd20350a72e Version: $LATEST
2024-12-05T06:18:52.934Z 56932414-3e25-4c16-b5f6-2cd20350a72e Task timed out after 3.08 seconds

END RequestId: 56932414-3e25-4c16-b5f6-2cd20350a72e
REPORT RequestId: 56932414-3e25-4c16-b5f6-2cd20350a72e Duration: 3082.66 ms Billed Duration: 3000 ms Memory Size: 128 MB Max Memory Used: 19 MB

Request ID: 56932414-3e25-4c16-b5f6-2cd20350a72e