Nikolay Novik

Make sure that only one cursor possible per connection

11

We allow multiple cursors per connection, I guess we need to forbid such behaviour and make sure only one cursor possible per connection. There is test that failing on multiple...

Update documentation with python3.5 features

3

1) document `async with` for pool/connection/cursor 2) document `async for` iteration over cursor 3) change examples to async/await

* check number of callbacks in loop * investigate additional Task info that can be printed in monitor

1) Expose REST api for command executions using aiohttp 2) Expose web page with form and execute button

1) Create abstract base class SamplerAbc 2) Make current class subclass of SamplerAbc 3) Implement one more sampler class base and hash idea from brave https://github.com/aio-libs/aiozipkin/blob/1879edd38cd0177bd43490135de2eb3612b2331c/aiozipkin/sampler.py#L4-L15 But sampling logic ported...

Rework queue example

1

For better demo queue (producer/consumer) demo, we need to rework it. Following features should be added: * Use real queue, like rabbigmq * Use docker to automate start queue servcie...

aiohttp 3.1 has new signal, using it we can calculate response body size and add that information to the span. https://github.com/aio-libs/aiohttp/issues/2755

Currently aiozipkin uses HTTP transport to send spans, I think it will be useful to implement sending spans with logging subsystems. 1) investigate how other clients employ logging subsystem (scribe?)...

Research and possible implement delayed flush idea from https://github.com/openzipkin/zipkin-go/pull/40/files