Hi guys, Thanks for your suggestions. So, seemingly, I have been able to
implement a GRCP server which reads from a csv file and encodes it into
JSON. I also have a GRCP client which can make the request and gets back
the JSON representation.
In my second part, I want to create a http server which makes a request to
the GRCP client for the JSON which gets that via a request to the GRCP
server. The final result of the http request is to be displayed on a single
page html. What approach or web framework should I use for GRCP? Will flask
be the right one or Django or should I read up on something else?
Many thanks!
On Saturday, May 15, 2021 at 6:35:51 AM UTC+5 amits...@gmail.com wrote:
>
>
> On 15 May 2021, at 6:35 am, Raja Omer <code.j...@gmail.com> wrote:
>
> Do I have to read the excel in this step using python or do I have to
> make a database connection and pull the excel data from a database?
>
>
> You can do this in both ways - one of them (say one protobuf message per
> row - for example) is scalable, but admittedly slightly complicated. The
> other is simple, but wouldn’t scale well.
>
> For the first approach, you would define a message as follows (for eg):
>
> message Row {
> Col1 string
> Col2 int
> }
>
> Combine it with client side streaming.
>
> For the second approach, you would define instead:
>
> message excelData {
> data bytes
> }
>
> In the first approach, you do more work on both the client side (reading
> the excel file, construing a protobuf message) and the same work in reverse
> on the server side.
>
> In the second approach, you do all the work on the server side.
>
> However, the recommended approach is the first one.
>
> Hope that helps.
>
>
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