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finos / perspective

A data visualization and analytics component, especially well-suited for large and/or streaming datasets.
https://perspective.finos.org/
Apache License 2.0
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Cannot find node_modules folder to create table data_source_one for example apps #2648

Closed Sairam90 closed 6 days ago

Sairam90 commented 6 days ago

Bug Report

Steps to Reproduce:

1.Start python-tornado example app by running server.py

Expected Result:

App launch

Actual Result:

FileNotFoundError: [Errno 2] No such file or directory: 'C:\Users\***\perspective\examples\python-tornado\..\..\node_modules\superstore-arrow\superstore.lz4.arrow'

Environment:

Windows

Additional Context:

Module node_modules is abset and hence the arrow file is not found to create the table

texodus commented 5 days ago

This is not an adequate reproduction:

1.Start python-tornado example app by running server.py

The Perspective examples are built as part of a mono-repository, you generally cannot just cd into a directory and guess at how to build a project (which I am guessing you did, hidden between the words "running server.py"). Please consult the docs on how to run the example projects.

yarn start python-tornado

Also, please do not open another Issue for this - the Issues list is for tracking bugs and features we intend to fix, it is not for tech support (use Discussions)