aiobotocore dynamodb no attribute 'has_event_stream_output'

trying to do some work on dynamodb using asyncio, all my actions return an Error: AttributeError: 'OperationModel' object has no attribute 'has_event_stream_output' this is at...

aiobotocore - ImportError: cannot import name 'InvalidIMDSEndpointError'

The code below raise an import exception import s3fs fs = s3fs.S3FileSystem(anon=False) Exception Traceback (most recent call last): File "issue.py", line 1, in <module> ...

How to mock AWS S3 with aiobotocore

I have a project that uses aiohttp and aiobotocore to work with resources in AWS. I am trying to test class that works with AWS S3 and I am using moto to mock AWS. Mocking works just fine with...

Seeing hangs (no timeout) on aiobotocore response['Body'].read(...)

Using aiobotocore I'm creating the client using: import botocore import aiobotocore s3_session = aiobotocore.get_session(loop=loop) client = s3_session.create_client( 's3', ...

Is it possible to use an HTTPS proxy with the aiobotocore Python module?

Using the example from the Aiobotocore website and a HTTPS proxy like this: import asyncio import aiobotocore from aiobotocore.config import AioConfig as Config AWS_ACCESS_KEY_ID =...

Can I use the python s3fs library over aiobotocore?

s3fs is a convenient Python filesystem-like interface for S3, built on top of botocore. To access S3 using asyncio, aiobotocore is an alternative to botocore. Is it possible to use s3fs with...

Versions of boto3, aiobotocore, awscli, and botocore incompatible; can't be resolved

If I try to install the latest version of aiobotocore pip3 install aiobotocore==0.10.3 it says my version of botocore is incompatible and I need an older version of it. ERROR: aiobotocore 0.10.3...

How to use aiobotocore for multiple concurrent downloads from s3?

I am trying to pull multiple files from s3 using aiobotocore and boto's get_object method for s3. I want to make the requests concurrent and collect the results into one array at the end. How...

aiobotocore s3 file upload it seems things not getting through

I am uploading an image and its thumb to an s3-bucket using simple aiobotocore usecase. Traceback is below. It seems things are not getting through. Could someone help sorting out whats went wrong...

aiobotocore-aiohttp - Get S3 file content and stream it in the response

I want to get the content of an uploaded file on S3 using botocore and aiohttp service. As the files may have a huge size: I don't want to store the whole file content in memory, I want to be...

s3fs suddenly stopped working in Google Colab with error "AttributeError: module 'aiobotocore' has no attribute 'AioSession'"

Yesterday the following cell sequence in Google Colab would work. (I am using colab-env to import environment variables from Google Drive.) This morning, when I run the same code, I get the...

How to list_objects in aiobotocore not recursively

I have the following code for getting a list of objects. paginator = self.client.get_paginator('list_objects') async for result in paginator.paginate(Bucket=bucket_name, Prefix=prefix): ...

s3fs/botocore import error: InvalidIMDSEndpointError

I was trying to run some python code in docker and export a .csv file to S3, but got the same error as in <https://stackoverflow.com/questions/65688584/> (asking here because I don't have enough...

Saving content of aiohttp response on s3

I want to download a page and put it on S3. I use aiohttp to download a page and save it to a file: async with aiohttp.ClientSession() as session: async with session.get(url) as response: ...

Multiple parallel AWS Lambda invocations

I am trying to execute multiple AWS Lambda invocations with python 3.7.2 and aiobotocore package. Here is my code. ``` import asyncio import aiobotocore async def invoke(payload, session): ...

Downloading multiple S3 objects in parallel in Python

Is there a way to concurrently download S3 files using boto3 in Python3? I am aware of the aiobotocore library, but I would like to know if there is a way to do it using the standard boto3 library.

How to uninstall python package in Apache Airflow

We are using Apache Airflow through AWS. We have a requirements.txt with all of our python packages and we ran into a problem. At one point, we inserted the following packges , updated the...

Dynamodb put_item qps

Does dynamodb limit the qps of put_item action? I tried to migrate some records from json files to dynamodb by using aiobotocore which is an asynchronous wrapper of boto3. By using method...

How do I invoke and wait for 1,000 AWS Lambdas running in parallel from Python?

When I use third party aiobotocore it works up to NUM_WORKERS=500 and If I want to go up to a 1000 I get this error: r, w, _ = self._select(self._readers, self._writers, [], timeout) File...

Async call dynamodb in Django using aioboto3 suddenly raise RuntimeError

I am using aioboto3 to asynchronously fetch dynamodb's data in Django. ``` async def get_gentimes(plant: Plant, query_when: str, query_type: str): source = DataSource.GetSource(plant.source) ...

How to send messages from aiohttp service to SQS-queue?

I need to send messages to SQS queue from aiohttp service. I read documentation of aiobotocore and all examples, but I don`t see anything how to send messages same as postgres from aipg for...

Pipenv / Pipfile lock dependency issues

I have the following Pipfile: [[source]] name = &quot;pypi&quot; url = &quot;https://pypi.org/simple&quot; verify_ssl = true [dev-packages] pytest = &quot;*&quot; pytest-cov = &quot;*&quot; black...

How to copy data from one s3 bucket to another using async io( fast manner) in python?

I want to do multiple copy objects from one s3 bucket to another in asynchronous manner and also I want to maintain there status. I have already tried using async and await on s3 boto3 library...

Testing Async Coroutines With Context Manager

I have been trying to test a Context managed Async coroutine through aiobotocore in Python 3.7 . I have been using the asynctest package to get the included MagicMock which has the magic methods...

Why is uploading files to s3 via boto being throttled? And how can I make it faster?

Context My objective is to move to s3, and I want to to that in a fast and robust way. I am trying to run the entire operation in memory and asynchronously (nice to have). Everything seems to work...

Are BytesIO() objects loaded fully into memory or streamed?

Context I have a somewhat large (about 30 GBs) table that I would like to move from Postgres to S3. I am trying to wrap my head around how file-like io.BytesIO() works, and how much memory do I...

How do you obtain an aws-iam-token to access S3 using IRSA?

I've create an IRSA role in terraform so that the associated service account can be used by a K8s job to access an S3 bucket but I keep getting an AccessDenied error within the job. I first...

AWS S3 rate limit and SlowDown errors

I'm refactoring a job that uploads ~1.2mln small files to AWS; previously this upload was made file by file on a 64 CPUs machine with processes. I switched to an async + multiprocess approach...

Zarr: improve xarray writing performance to S3

Writing xarray datasets to AWS S3 takes a surprisingly big amount of time, even when no data is actually written with compute=False. Here's an example: ```python import fsspec import xarray as...

Pandas pd.read_csv(s3_path) fails with "TypeError: 'coroutine' object is not subscriptable"

I am running a spark application in Amazon EMR Cluster and since a few days ago, I am getting the following error whenever I try reading a file from S3 using pandas. I have added bootstrap actions...