s3fs | S3 Filesystem - | File Utils library

by dask Python Version: Current License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | s3fs Summary

s3fs is a Python library typically used in Utilities, File Utils applications. s3fs has no bugs, it has no vulnerabilities, it has build file available and it has high support. However s3fs has a Non-SPDX License. You can install using 'pip install s3fs' or download it from GitHub, PyPI.

S3 Filesystem

Support

Quality

Security

License

Reuse

Support

s3fs has a highly active ecosystem.

It has 475 star(s) with 156 fork(s). There are 16 watchers for this library.

It had no major release in the last 6 months.

There are 64 open issues and 221 have been closed. On average issues are closed in 27 days. There are 3 open pull requests and 0 closed requests.

It has a negative sentiment in the developer community.

The latest version of s3fs is current.

Quality

s3fs has 0 bugs and 0 code smells.

Security

s3fs has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

s3fs code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

s3fs has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

s3fs releases are not available. You will need to build from source code and install.

Deployable package is available in PyPI.

Build file is available. You can build the component from source.

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s3fs Key Features

No Key Features are available at this moment for s3fs.

s3fs Examples and Code Snippets

No Code Snippets are available at this moment for s3fs.

Community Discussions

Trending Discussions on s3fs

Converting a python dataframe from AWS lambda to CSV in S3

Cannot find conda info. Please verify your conda installation on EMR

Schema for pyarrow.ParquetDataset > partition columns

pytest - how to assert if a method of a class is called inside a method

S3FS connector with Pyspark 3.2, Hadoop 3.3.1 hangs on spark.read.load()

Could not build wheels for pyarrow - Python 3.9

What is a drop-in replacement for Python's `open()` function to read/write a file on S3?

Reducing Python zip size to use with AWS Lambda

Can s3fs mount different bucket and different account simultaneously?

ERROR: Could not find a version that satisfies the requirement vineyard (from versions: none)

QUESTION

Converting a python dataframe from AWS lambda to CSV in S3

Asked 2022-Mar-06 at 21:31

I am trying to convert a write a python Dataframe and store it in S3. I have added the required layers in Lambda (s3fs & fsspec) and have provided requisite permissions to lambda to write to s3. But not I am getting the below error:

"errorMessage": "module 's3fs' has no attribute 'S3FileSystem'"

Below are the relevant lines of my code:

...

ANSWER

Answered 2022-Mar-06 at 16:06

Instead of including those layers, I would recommend including the Amazon provided AWS Data Wrangler layer.

Then you would use AWS Data Wrangler to write your dataframe directly to S3, like the following:

Source https://stackoverflow.com/questions/71371714

QUESTION

Cannot find conda info. Please verify your conda installation on EMR

Asked 2022-Feb-05 at 00:17

I am trying to install conda on EMR and below is my bootstrap script, it looks like conda is getting installed but it is not getting added to environment variable. When I manually update the $PATH variable on EMR master node, it can identify conda. I want to use conda on Zeppelin.

I also tried adding condig into configuration like below while launching my EMR instance however I still get the below mentioned error.

...

ANSWER

Answered 2022-Feb-05 at 00:17

I got the conda working by modifying the script as below, emr python versions were colliding with the conda version.:

Source https://stackoverflow.com/questions/70901724

QUESTION

Schema for pyarrow.ParquetDataset > partition columns

Asked 2021-Dec-11 at 20:37

I have a pandas DataFrame:

...

ANSWER

Answered 2021-Dec-11 at 12:02

I think you need give ParquetDataset a hint of the partition keys schema.

Source https://stackoverflow.com/questions/70308728

QUESTION

pytest - how to assert if a method of a class is called inside a method

Asked 2021-Dec-09 at 06:37

I am trying to figure out how to know if a method of class is being called inside a method.

following is the code for the unit test:

...

ANSWER

Answered 2021-Dec-09 at 05:58

Python mock testing depends on where the mock is being used. So you have the mock the function calls where it is imported.

Eg.

app/r_executor.py

Source https://stackoverflow.com/questions/70285003

QUESTION

S3FS connector with Pyspark 3.2, Hadoop 3.3.1 hangs on spark.read.load()

Asked 2021-Oct-28 at 23:16

I've spent quite a few hours now trying to get S3FS working with Pyspark 3.2 / Hadoop 3.3.1. I've gone through all sorts of ClassDefNotFound errors with the various compatibility issues that the hadoop-aws and aws-java-sdk jars have, but have now reached the point where I no longer get any exceptions when trying to read a file from S3 - instead the application just hangs indefinitely. This is my current configuration:

...

ANSWER

Answered 2021-Oct-28 at 23:16

Dang, it's always right after you take the time to type up a question that the solution appears. The command that was hanging finally returned and I was able to determine from the error message that the s3a endpoint I was using was wrong. So it should be:

Source https://stackoverflow.com/questions/69761761

QUESTION

Could not build wheels for pyarrow - Python 3.9

Asked 2021-Oct-07 at 04:45

Recently, we've been seeing failures building pyarrow dependencies in our Python 3.9 project. This started about 08:57:01 PM, Oct 5 2021

...

ANSWER

Answered 2021-Oct-07 at 04:45

You are not using python 3.9. You are using python 3.10. Note your install line...

Source https://stackoverflow.com/questions/69475482

QUESTION

What is a drop-in replacement for Python's `open()` function to read/write a file on S3?

Asked 2021-Sep-29 at 11:13

What is a good way to replace Python's built-in open() function when working with Amazon S3 buckets in an AWS Lambda function?

Summary

I am looking for a method to download a file from or upload a file to Amazon S3 in an AWS Lambda function.
The syntax/API should similar to Python's built-in open(), specifically returning a file-like object that could be passed to other functions like pandas.read_csv().
- I am mostly interested in read() and write() and not so much seek() or tell(), which would be be required for PIL.Image.open() for example.
The method should use libraries already available in AWS Lambda, e.g. boto3.
It should keep the Lambda deployment size small. Thus not a large dependency like s3fs, which is usually overkill for an AWS Lambda.

Here is an example of what I am thinking of.

...

ANSWER

Answered 2021-Sep-29 at 05:38

I am confused about your motivation: what is wrong with

Source https://stackoverflow.com/questions/69364073

QUESTION

Reducing Python zip size to use with AWS Lambda

Asked 2021-Sep-28 at 04:37

I'm following this blog post to create a runtime environment using Docker for use with AWS Lambda. I'm creating a layer for using with Python 3.8:

...

ANSWER

Answered 2021-Sep-28 at 02:54

The key idea behind shrinking your layers is to identify what pip installs and what you can get rid off, usually manually.

In your case, since you are only slightly above the limit, I would get rid off pandas/tests. So before you create your zip layer, you can run the following in the layer's folder (mylayer from your past question):

Source https://stackoverflow.com/questions/69355100

QUESTION

Can s3fs mount different bucket and different account simultaneously?

Asked 2021-Sep-24 at 23:51

Can s3fs mount different buckets with different account simultaneously so that I can transfer A account bucket’s folder to B account bucket?

Please told me how to do that. Or having another way to achieve my needs.

Thank you.

...

ANSWER

Answered 2021-Sep-24 at 11:40

s3fs can only mount one bucket/mountpoint at a time. However you can mount two buckets simultaneously with separate credentials via:

Source https://stackoverflow.com/questions/69313019

QUESTION

ERROR: Could not find a version that satisfies the requirement vineyard (from versions: none)

Asked 2021-Sep-06 at 10:41

I am trying to install the package "grammar" whose dependencies include the packages "vineyard" and "Graphviz". I am using Pycharm, and I was able to install Graphviz without any issues.

However, while installing packages "grammar" and "vineyard", I am getting the below error:

...

ANSWER

Answered 2021-Aug-26 at 07:42

I think you should be using pip3 instead of pip, since your python version is 3.x.

Source https://stackoverflow.com/questions/68934411

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install s3fs

You can install using 'pip install s3fs' or download it from GitHub, PyPI.
You can use s3fs like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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