rapidsai / rapidsai/node

Update `api-server` to load a large point-cloud dataset for the pip viewport culling demo.

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Dominant language
TypeScript
Stars
211
Forks
29
Avg merge
17h 30m
Merged PRs (30d)
1

Description

api-server needs to provide one or more endpoints that enable a user, via the HTTP api, to specify a datafile, load it with GPU I/O into a column, and then serialize the column over arrow to a caller. I'd prefer to use a generic API that lets any @rapidsai/cudf API call to be used.

  • Find a good dataset for the particles demo.
  • Create an api-server endpoint that loads the file using one or more @rapidsai/cudf commands, all visible on the HTTP api.
  • Create an api-server endpoint that lets the user reflect on data that has been loaded onto the GPU process.
  • Create an api-server endpoint that streams the loaded data specified by the user to a client via arrow.

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating the api-server entry point and reviewing the existing HTTP API surface. Check the @rapidsai/cudf loading, reflection, and Arrow streaming endpoints described in the issue, and confirm that a caller can select a datafile, inspect GPU-loaded data, and receive the loaded column.

Written by the indexing model from the issue text.

Assessment

Tech stack
nodejs, typescript
Domain
api, backend, data
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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