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Unclosed connector

See original GitHub issue

Hi,

I am getting an error message when using the client.

Error message

Unclosed connector
connections: ['[(<aiohttp.client_proto.ResponseHandler object at 0x7fb608150c88>, 170770.66)]']
connector: <aiohttp.connector.TCPConnector object at 0x7fb608128588>

My code:

elastic_client = AsyncElasticsearch([f'{ES_USER}:{ES_PASSWORD}@{ES_HOST}'], loop=eloop)
await elastic_client.index(index=es_index(doc_type), doc_type=doc_type, body=activity)
elastic_client.transport.close()

This is called in an aiohttp.web.Application middleware. The loop is created when the app is created using asyncio.get_event_loop().

The request still succeeds, but the message is noisy.

I have tried with and without the line elastic_client.transport.close() to no avail. And sometimes (sporadically) with it there I get the error message:

/usr/local/lib/python3.6/site-packages/elasticsearch/connection_pool.py:255: RuntimeWarning: coroutine 'ClientSession.close' was never awaited

However await the same line throws a different error.

Versions:

python ==3.6.4 elasticsearch-async ==6.0.0 aiohttp ==3.1.3

Am I doing something wrong, or is this a bug?

Thanks!

Issue Analytics

State:
Created 5 years ago
Reactions:6
Comments:9 (1 by maintainers)

Top GitHub Comments

9reactions

levchikcommented, May 17, 2018

I’m experiencing the same issues. After server (we use sanic) stops, massive traceback occurs about error in closing session. I saw #39 PR and I think this is great and should be merged as soon as possible.

5reactions

gothravencommented, Apr 30, 2019

I’m still having the same issue in 2019 elasticsearch-async==6.2.0, the pypi update is not done yet ?

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