datafusion-contrib / datafusion-contrib/datafusion-dft

Add % of total for IO and Compute to `--analyze`

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Dominant language
Rust
Stars
203
Forks
22
Avg merge
18h 5m
Merged PRs (30d)
8

Description

This is a bit nuanced because of parallelism / the io metrics being in wall time / using cpu time for compute metrics. Its definitely possible there is data that can be used for this that i just didnt find an API for yet.

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First steps

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  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 --analyze entry point and the existing IO and compute metric collection. Run the current analysis output to understand the available wall-time and CPU-time values; done means reporting meaningful percentages of the total while accounting for parallelism, with the required API or data source identified.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
cli, performance
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
28/100

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