Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Improve CSV parser to stream file to handle very large volume of data #7589

Open
richard-julien opened this issue Jul 3, 2024 · 0 comments · May be fixed by #7594
Open

Improve CSV parser to stream file to handle very large volume of data #7589

richard-julien opened this issue Jul 3, 2024 · 0 comments · May be fixed by #7594
Assignees
@richard-julien
Labels
csv mapper Linked to csv mapper feature feature use for describing a new feature to develop

Comments

@richard-julien
Copy link
Member

richard-julien commented Jul 3, 2024 •
edited
Loading

Use case

Improve CSV parser to stream file to handle very large volume of data

  • Adapt file download stream to use node:readline to handle the file line per line.
  • Generate bundle every CSV_MAX_BUNDLE_SIZE_GENERATION streamed lines
  • csvMapperTest query with content deprecated for csvMapperTest mutation with file
  • global refactor of api pour testing and other api
  • tested with a 1,4GB CSV file (generated with https://gist.github.com/richard-julien/9cac61bab212da1f3f086d5d31080525)
@richard-julien richard-julien added feature use for describing a new feature to develop csv mapper Linked to csv mapper feature labels Jul 3, 2024
@richard-julien richard-julien added this to the Release 6.3.0 milestone Jul 3, 2024
@richard-julien richard-julien self-assigned this Jul 3, 2024
richard-julien added a commit that referenced this issue Jul 3, 2024
@richard-julien
[backend/frontend] Improve CSV parser to stream file to handle very l…
b79eaf6 
…arge volume of data (#7589)
richard-julien added a commit that referenced this issue Jul 3, 2024
@richard-julien
[frontend] Fix imports (#7589)
f940b4a
richard-julien added a commit that referenced this issue Jul 3, 2024
@richard-julien
[frontend] Change typing from query to mutation (#7589)
f3b5481
richard-julien added a commit that referenced this issue Jul 3, 2024
@richard-julien
[frontend] Remove any (#7589)
d06f72d
@richard-julien richard-julien linked a pull request Jul 4, 2024 that will close this issue
Draft
@richard-julien richard-julien linked a pull request Jul 4, 2024 that will close this issue
Improve CSV parser to stream file to handle very large volume of data #7594
Draft
This was referenced Jul 29, 2024
Open
Open
@richard-julien richard-julien removed this from the Release 6.3.0 milestone Sep 5, 2024
@nino-filigran nino-filigran mentioned this issue Oct 4, 2024
Open
aHenryJard pushed a commit that referenced this issue Oct 8, 2024
@richard-julien @aHenryJard
[backend/frontend] Improve CSV parser to stream file to handle very l…
f68d93f 
…arge volume of data (#7589)
aHenryJard pushed a commit that referenced this issue Oct 8, 2024
@richard-julien @aHenryJard
[frontend] Fix imports (#7589)
dd543b3
aHenryJard pushed a commit that referenced this issue Oct 8, 2024
@richard-julien @aHenryJard
[frontend] Change typing from query to mutation (#7589)
e52d001
aHenryJard pushed a commit that referenced this issue Oct 8, 2024
@richard-julien @aHenryJard
[frontend] Remove any (#7589)
4b87f14
@aHenryJard aHenryJard mentioned this issue Oct 11, 2024
Open
5 tasks
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@richard-julien richard-julien

Labels
csv mapper Linked to csv mapper feature feature use for describing a new feature to develop
Projects
None yet
Milestone
No milestone
Development

Successfully merging a pull request may close this issue.

Improve CSV parser to stream file to handle very large volume of data OpenCTI-Platform/opencti
1 participant
@richard-julien