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

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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
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csv mapper Linked to csv mapper feature feature use for describing a new feature to develop

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richard-julien commented Jul 3, 2024 •
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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
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@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
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This was referenced Jul 29, 2024
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@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
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Improve CSV parser to stream file to handle very large volume of data OpenCTI-Platform/opencti
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