>>> Now I get around 130-135 MegaBytes/Seconds Speed.
This result is on the Same Machine. i.e. gRPC Client and gRPC Servers are
running on the same machine.
On Saturday, September 24, 2016 at 11:59:53 AM UTC+5:30, Avinash Dongre
wrote:
>
> Hi All,
>
> Thanks all for replying/resolving my previous doubts. I am planning to use
> gRPC for our project. I have following question related to performance.
>
> If I have following proto definition.
>
> option optimize_for = SPEED;
> message ScanRow {
> repeated bytes row = 1;
> }
> message ScanResult {
> repeated ScanRow row = 1;
> }
> message ScanRequest {
> int32 numOfColumns = 1;
> int32 sizeOfEachColumn = 2;
> int64 numOfRows = 3;
> int32 batchSize = 4;
> }
> service ScanService {
> rpc Scan (ScanRequest) returns (stream ScanResult) {}
> }
>
> I get around 900-1000 MegaBytes/Seconds on Single Machine and across two
> different Physical Machines I am getting 100-110 MegaBytes/Seconds speed.
>
> If I change above proto definition to following.
>
> option optimize_for = SPEED;
> message ColumnValues {
> bytes columnName = 1;
> bytes columnValue = 2;
> }
> message ScanRow {
> int64 rowId = 1;
> int64 timeStamp = 2;
> repeated ColumnValues columnValue = 3;
> }
> message ScanResult {
> repeated ScanRow row = 1;
> }
> message ScanRequest {
> int32 numOfColumns = 1;
> int32 sizeOfEachColumn = 2;
> int64 numOfRows = 3;
> int32 batchSize = 4;
> }
> service ScanService {
> rpc Scan (ScanRequest) returns (stream ScanResult) {}
> }
>
> Now I get around 130-135 MegaBytes/Seconds Speed.
>
>
> Why it is slow with kind of multi-level proto files. Is there any
> Serialization/De-Serialization overhead with this ?
>
>
> Thanks
>
> Avinash
>
>
>
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