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Fix/import export with large files #16
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commented out or else tests takes very long. And unable to push a file larger than 100mb to Github
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iliasbhal
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iliasbhal
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Co-Authored-By: ilias bhallil <ilias.bhal@gmail.com>
iliasbhal
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iliasbhal
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iliasbhal
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Co-Authored-By: ilias bhallil <ilias.bhal@gmail.com>
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gcamp
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Issue:
Large files aren't able to be stored in memory.
Fix:
Issue
Import: I chunkate the files into 5mb strings so as to parse by chunk instead of the whole file.
Export: I append by row instead of writing the entire file at once.
Notes:
Both of these ways of importing/exporting were used in previous versions of gtfsNodeLib before version 3.5.1 except they used our internal csv parser. So, I reverted back to these old ways except I slightly modified them to use PapaParse.
To think about: