aiohttp 2.0 incompatibility

Looks like elasticsearch-py-async is incompatible with the 2.0 version of aiohttp. Reason: recently I started getting the following error:-

  File ".../lib/python3.5/site-packages/elasticsearch_async/__init__.py", line 1, in <module>
    from .transport import AsyncTransport
  File ".../lib/python3.5/site-packages/elasticsearch_async/transport.py", line 8, in <module>
    from .connection import AIOHttpConnection
  File ".../lib/python3.5/site-packages/elasticsearch_async/connection.py", line 4, in <module>
    from aiohttp.errors import FingerprintMismatch, ClientError
ImportError: No module named 'aiohttp.errors'

Also on checking the master branch I couldn’t find a module by the name aiohttp.errors however I found it on the 1.3 branch not to mention that forcing the aiohttp version down to 1.3 also got rid of the error for me. So wanted to suggest to fix the aiohttp version to >1.3,<2.0 till elasticsearch_async is migrated to use aiohttp 2.0

PS: Still in my early stages of python so feel free to correct me at any point

[honzakral]

@bmlis I am waiting for the author of the PR to make suggested changes, if I don’t hear anything I will address those myself next week and do a release. Sorry about the delays!

[hellysmile]

sorry for possible off-topic, but we have started support our own, very similar driver, with some asyncio\aiohttp additional features.

You are more then welcome to take a look https://github.com/wikibusiness/aioelasticsearch