Python Client For Apache Dubbo

Achieve load balancing on the client side、auto discovery service function with Zookeeper

Python calls the Dubbo interface's jsonrpc protocol

| Please use dubbo-rpc-jsonrpc and configure protocol in Dubbo for jsonrpc protocol
| *Reference* https://github.com/apache/incubator-dubbo-rpc-jsonrpc

Installation
~~~~~~~~~~~~

| Download code
| python setup.py install
| pip install
| pip install dubbo-python3>=1.0.3 Git install
| pip install git+https://github.com/nickfan/[email protected]

Load balancing on the client side, service discovery

| Get the registration information of the service through the zookeeper of the registry. | Dubbo-client-py supports configuring multiple zookeeper service addresses. | "host":"192.168.1.183:2181,192.168.1.184:2181,192.168.1.185:2181" | Then the load balancing algorithm is implemented by proxy, and the | server is called. | Support Version and Group settings.

Example

config = ApplicationConfig('test_rpclib') 
service_interface ='com.ofpay.demo.api.UserProvider' #Contains a connection to zookeeper,which needs caching. 
registry = ZookeeperRegistry('192.168.59.103:2181', config) 
user_provider = DubboClient(service_interface, registry,version='1.0') 
for i in range(1000): 
  try:
    print(user_provider.getUser('A003')) 
    print(user_provider.queryUser({u'age': 18, u'time': 1428463514153, u'sex': u'MAN', u'id': u'A003',u'name': u'zhangsan'})) 
    print(user_provider.queryAll())
    print(user_provider.isLimit('MAN', 'Joe'))
    print(user_provider('getUser', 'A005')) 
  except DubboClientError as client_error: 
    print(client_error)
  time.sleep(5)

TODO

| Optimize performance, minimize the impact of service upper and lower lines.
| Support Retry parameters
| Support weight call
| Unit test coverage

### Licenses Apache License ### Thanks Thank @jingpeicomp for being a
Guinea pig. It has been running normally for several months in the
production environment. Thank you!