[protobuf] Benchmarks payload data

2022-08-30 Thread 'Andrei' via Protocol Buffers
Hi all, Does anyone have the data used in the benchmarks module? The payload data for google_message1 and 2 seem to be there, but it is missing for 3 and 4. Digging through the history it seems that there was some bash script that would download the data, but I think it was removed. There is

[protobuf] Compatibility concerning "cc_enable_arenas"

2022-08-30 Thread zero xia
Hi, I'm using an old version of protobuf, which does not default to enable arena. So for my .proto file, if I add this option: option cc_enable_arenas = true; Will it be compatible to application compiled with original .proto file? (i.e. no cc_enable_arenas). What is the implifications of

[protobuf] How To write matrix data to file using protocol buffer either python/c++

2022-08-30 Thread AMARNATH REDDY SURAPUREDDY
Hi Every one, 1) I successfully writing and reading data using protocol buffer with python Normal example mentioned in protocol buffer module. 2) I want to store matrix data hoe can I use protocol buffer. 3) When I try with C++ it's not giving any response with the example given in module. is