Re: [grpc-io] gRPC for large data transfer

2020-04-22 Thread 'Srini Polavarapu' via grpc.io
FWIW, gRPC can support msg size up to 4GB (minus a few bytes) but you may 
be limited to 2GB or less due to protobuf library limitations. For example, 
python protobuf plugin default is 64MB which can be increased. See 
https://github.com/grpc/grpc/issues/19221.

On Tuesday, April 21, 2020 at 7:54:05 AM UTC-7 Dean Hiller wrote:

> Having worked at Twitter(heavy thrift!!!) I would say it doesn't really 
> matter as long as you deliver it in pieces typically.  I would not deliver 
> one HUGE object (HUGE is relative) and instead might call N times to 
> deliver the whole thing.  This has huge advantages in slamming it in many 
> cases and when done right, servers can remain stateless.  My 2 cents is 
> that 80% of your perf issue will be in 20% of the code and there is a good 
> chance, it's not the protocol unless you have been optimizing your server 
> for a while.  (Donald Knuth - Premature optimization is the root of all 
> evil)
>
> On Mon, Apr 20, 2020 at 7:29 PM Philip  wrote:
>
>> I have the large size of request data to be submitted to remote server 
>> API. (something like machine learning's feature data).
>> Will I use thrift or gRPC (protobuf behind it) to implement it for 
>> better performance/security etc?
>>
>> Thank you.
>>
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>> .
>>
>

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Re: [grpc-io] gRPC for large data transfer

2020-04-21 Thread Dean Hiller
Having worked at Twitter(heavy thrift!!!) I would say it doesn't really
matter as long as you deliver it in pieces typically.  I would not deliver
one HUGE object (HUGE is relative) and instead might call N times to
deliver the whole thing.  This has huge advantages in slamming it in many
cases and when done right, servers can remain stateless.  My 2 cents is
that 80% of your perf issue will be in 20% of the code and there is a good
chance, it's not the protocol unless you have been optimizing your server
for a while.  (Donald Knuth - Premature optimization is the root of all
evil)

On Mon, Apr 20, 2020 at 7:29 PM Philip  wrote:

> I have the large size of request data to be submitted to remote server
> API. (something like machine learning's feature data).
> Will I use thrift or gRPC (protobuf behind it) to implement it for
> better performance/security etc?
>
> Thank you.
>
> --
> You received this message because you are subscribed to the Google Groups "
> grpc.io" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to grpc-io+unsubscr...@googlegroups.com.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/grpc-io/07228c47-81c2-57bb-f196-7fb4588e68ea%40list.199903.xyz
> .
>

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[grpc-io] gRPC for large data transfer

2020-04-20 Thread Philip
I have the large size of request data to be submitted to remote server 
API. (something like machine learning's feature data).
Will I use thrift or gRPC (protobuf behind it) to implement it for 
better performance/security etc?


Thank you.

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