zilliztech / zilliztech/VectorDBBench

Improve downloading files logic to check if a file already exists

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Dominant language
Python
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Description

When I rerun my tests, it takes a long time to download the 3 files that already have been downloaded. The downloading steps should be skipped if the files already exist.

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Research direction

Locate the Python entry point responsible for downloading the three files and trace the rerun path. Confirm the existing-file check is applied before downloading, then run the relevant benchmark tests to verify that already downloaded files are skipped.

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Assessment

Tech stack
python
Domain
performance
Issue type
Feature
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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