"Quickstart: Running Cognita Locally" sample test requires installing additional.requirements.txt

[avibathula]

I tried to follow the instructions of README.md's "Quickstart: Running Cognita Locally" section and ran into following errors when running python -m local.ingest command

ModuleNotFoundError: No module named 'torch'
- looks like requires the sample test requires installing additional.requirements.txt
- The error went away after running pip install -r additional.requirements.txt

[chiragjn]

We have now split up requirements according to major components and updated our Readme. We would appreciate your feedback on this

[avibathula]

It was more than a week back and now I do not even remember what I was doing :( - will have to start from scratch and retry and see.

[avibathula]

Thank you @chiragjn

THE GOOD: Documentation is more clear now.

THE NOT SO GOOD :) : pip install -r backend/requirements.txt is failing with

ERROR: Cannot install -r backend/requirements.txt (line 2), -r backend/requirements.txt (line 24), -r backend/requirements.txt (line 3), -r backend/requirements.txt (line 31), -r backend/requirements.txt (line 5), -r backend/requirements.txt (line 7), requests==2.32.2, truefoundry and truefoundry[ml]==0.2.1 because these package versions have conflicting dependencies.

The conflict is caused by:
    The user requested requests==2.32.2
    langchain 0.1.9 depends on requests<3 and >=2
    langchain-community 0.0.24 depends on requests<3 and >=2
    langchain-core 0.1.30 depends on requests<3 and >=2
    tiktoken 0.6.0 depends on requests>=2.26.0
    truefoundry 0.2.1 depends on requests<3.0.0 and >=2.31.0
    huggingface-hub 0.20.3 depends on requests
    transformers 4.40.2 depends on requests
    truefoundry[ml] 0.2.1 depends on requests<3.0.0 and >=2.31.0
    servicefoundry 0.10.11 depends on requests<2.32.0 and >=2.23.0

To fix this you could try to:
1. loosen the range of package versions you've specified
2. remove package versions to allow pip attempt to solve the dependency conflict

ERROR: ResolutionImpossible: for help visit https://pip.pypa.io/en/latest/topics/dependency-resolution/#dealing-with-dependency-conflicts

For full log, see pip-install-backend-requirements-failure.txt

---

My local repo's top git log entry is

**commit 5932ae9791cfa7c47437dc5b4e4652daca87f349 (HEAD -> main, origin/main, origin/HEAD)
Merge: 33b6651 1ec08e5
Author: Chirag Jain <[email protected]>
Date:   Thu May 30 00:16:13 2024 +0530

    Merge pull request #158 from truefoundry/dependabot/pip/backend/fastapi-0.109.1

    Bump fastapi from 0.104.1 to 0.109.1 in /backend**
    ```
    
    

[avibathula]

@chiragjn - I was able to resolve the issue using pip-compile - find attached the new/updated requirements.txt file
requirements.txt that addresses the build failure.

One problem with this is that the requirements.txt file gets flattened out and readers cannot distinguish between direct dependencies and indirect-dependencies. I feel Cognita has reached a place where it needs to graduate to using poetry : #190

CC: @agutgutia1991

[agutgutia1991]

Apologies for the delay in reply. Please do give it a try again and we will ensure we get back soon on this. Could you share your email? I will add you to an internal Cognita slack where we can help resolve issues faster till we get a community slack/discord live. Thanks, Anuraag

…

On Thu, 30 May, 2024, 02:24 Avi Bathula, ***@***.***> wrote: It was more than a week back and now I do not even remember what I was doing :( - will have to start from scratch and retry and see. — Reply to this email directly, view it on GitHub <#163 (reply in thread)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ADKJQF72NXUMXOVIK2RATR3ZEY6BTAVCNFSM6AAAAABH6RA5O6VHI2DSMVQWIX3LMV43SRDJONRXK43TNFXW4Q3PNVWWK3TUHM4TKOJYGQZTA> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[avibathula]

I just pinged you on LinkedIn.