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675885c762
# Description
Hey,
Here's a breakdown of what I've done:
- Reducing the number of opened fd and memory footprint: Previously, for
each uploaded file, we were opening a temporary NamedTemporaryFile to
write existing content read from Supabase. However, due to the
dependency on `langchain` loader classes, we couldn't use memory buffers
for the loaders. Now, with the changes made, we only open a single
temporary file for each `process_file_and_notify`, cutting down on
excessive file opening, read syscalls, and memory buffer usage. This
could cause stability issues when ingesting and processing large volumes
of documents. Unfortunately, there is still reopening of temporary files
in some code paths but this can be improved further in later work.
- Removing `UploadFile` class from File: The `UploadFile` ( a FastAPI
abstraction over a SpooledTemporaryFile for multipart upload) was
redundant in our `File` setup since we already downloaded the file from
remote storage and read it into memory + wrote the file into a temp
file. By removing this abstraction, we streamline our code and eliminate
unnecessary complexity.
- `async` function Adjustments: I've removed the async labeling from
functions where it wasn't truly asynchronous. For instance, calling
`filter_file` for processing files isn't genuinely async, ass async file
reading isn't actually asynchronous—it [uses a threadpool for reading
the
file](
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|---|---|---|
| .. | ||
| databases | ||
| __init__.py | ||
| brains_subscription_invitations.py | ||
| files_in_storage.py | ||
| files.py | ||
| settings.py | ||
| sqlalchemy_repository.py | ||