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Using protocol buffers for binary logging


Using protocol buffers for binary logging

By : Matt Dawson
Date : October 28 2020, 04:55 PM
I wish this helpful for you From my understanding of protocol buffers it does not support multiple messages in a single stream. So you will probably need to track the boundaries of the messages yourself. you can do this by storing the size of the message before each message in the log.
code :


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google protocol buffers how definition List<Object> in protocol buffers proto file

google protocol buffers how definition List<Object> in protocol buffers proto file


By : Sharkou
Date : March 29 2020, 07:55 AM
seems to work fine In general, protocol buffer message types exist independently of standard Java value types, or sometimes Java value types are implemented as wrappers around protocol buffers.
In this specific case, however, the protocol buffer compiler compiles repeated fields to Java Lists. Of course, you'll need to figure out how to protobuffify the objects in the list, but your question doesn't give us enough information to help with that.
Why is Protocol Buffers so much better than .NET binary serialization?

Why is Protocol Buffers so much better than .NET binary serialization?


By : bluecap
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , Because BinaryFormatter stores type and property information in the serialized data, it is larger, hence relatively slower.
ProtoBuf moves this to the application side, so both serializer and deserializer have to know exactly what they're doing and specify in code which type and what properties they want to deserialize into.
What is the correct way to send binary data using protocol buffers?

What is the correct way to send binary data using protocol buffers?


By : Venturi
Date : March 29 2020, 07:55 AM
this will help In my case, the problem was actually the server not reading the raw bytes from the correct field.
The correct way to send raw bytes is to just set the bytes to the field. There is no need to encode the bytes in any way because protocol buffers is a binary format.
code :
filePath := filepath.Join("test", "myfile.bin")

f, _ := ioutil.ReadFile(filePath) // error return value ignored for brevity

msg := File{BytesValues: f}

body, _ := proto.Marshal(msg) // encode
Protocol buffers logging

Protocol buffers logging


By : cotton
Date : March 29 2020, 07:55 AM
With these it helps TL;DR: write debugging logs in text, write long-term logs in binary.
There are at least two ways you can do this logging (and maybe, in fact, you should do both):
How do I get a precompiled linux binary for protoc ( protocol buffers )?

How do I get a precompiled linux binary for protoc ( protocol buffers )?


By : Brian Ho
Date : March 29 2020, 07:55 AM
To fix this issue Have you tried just downloading the main protobuf project and following the installation instructions? I seem to remember it's pretty straightforward if you only need the binary:
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