aliyun-log-fastpb

0.3.0 verified Fri May 01 auth: no python

Fast protobuf serialization for Aliyun Log Service using PyO3 and quick-protobuf. Version 0.3.0. Released occasionally.

pip install aliyun-log-fastpb

Common errors

error ModuleNotFoundError: No module named 'aliyun_log_fastpb.fastpb' ↓

cause Old import path used after library refactoring.

fix

Use 'from aliyun_log_fastpb import FastProtobuf'

error ImportError: cannot import name 'FastProtobuf' from 'aliyun_log_fastpb' ↓

cause Library version mismatch: FastProtobuf class may be named differently in very old versions.

fix

Update library to >=0.3.0: pip install --upgrade aliyun-log-fastpb

deprecated The old import path 'aliyun_log_fastpb.fastpb' is deprecated. Use 'aliyun_log_fastpb' directly. ↓

fix Change import to 'from aliyun_log_fastpb import FastProtobuf'

gotcha Only supports Python 3.7+ due to PyO3 and binary wheels. On older Python versions, installation will fail. ↓

fix Upgrade Python to 3.7 or later.

gotcha The serialization expects a dict with specific field types. Passing incorrect types may cause runtime errors without clear messages. ↓

fix Ensure all values in the dict are of the expected protobuf types (e.g., strings, ints, floats).

FastProtobuf

wrong

from aliyun_log_fastpb.fastpb import FastProtobuf

correct

from aliyun_log_fastpb import FastProtobuf

common wrong import path due to package structure confusion

Create a FastProtobuf instance and serialize a dict.

from aliyun_log_fastpb import FastProtobuf
pb = FastProtobuf()
data = pb.serialize({'key': 'value'})
print(data)