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https://issues.apache.org/jira/browse/ARROW-14930?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17456500#comment-17456500
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Antoine Pitrou commented on ARROW-14930:
----------------------------------------
Hmm, I tried the in-memory backed:
{code}
$ docker run -d --name cloudserver -p 8000:8000 -e S3BACKEND=mem -e
REMOTE_MANAGEMENT_DISABLE=1 zenko/cloudserver
{code}
And it seems to work properly with our S3 filesystem:
{code:python}
>>> from pyarrow import fs
>>> f = fs.S3FileSystem(scheme='http', access_key='accessKey1',
>>> secret_key='verySecretKey1', endpoint_override='localhost:8000')
>>> f.get_file_info('/')
<FileInfo for '/': type=FileType.Directory>
>>> f.get_file_info(fs.FileSelector('/', recursive=True))
[]
>>> f.create_dir('bucket')
>>> f.get_file_info(fs.FileSelector('/', recursive=True))
[<FileInfo for 'bucket': type=FileType.Directory>]
>>> f.create_dir('bucket/foo/bar')
>>> f.get_file_info(fs.FileSelector('/', recursive=True))
[<FileInfo for 'bucket': type=FileType.Directory>,
<FileInfo for 'bucket/foo': type=FileType.Directory>,
<FileInfo for 'bucket/foo/bar': type=FileType.Directory>]
>>> f.get_file_info(fs.FileSelector('bucket/', recursive=True))
[<FileInfo for 'bucket/foo': type=FileType.Directory>,
<FileInfo for 'bucket/foo/bar': type=FileType.Directory>]
>>> f.get_file_info(fs.FileSelector('bucket/foo', recursive=True))
[<FileInfo for 'bucket/foo/bar': type=FileType.Directory>]
>>> f.get_file_info(fs.FileSelector('bucket/foo/bar', recursive=True))
[]
>>> f.get_file_info('bucket/')
<FileInfo for 'bucket/': type=FileType.Directory>
>>> f.get_file_info('bucket/foo')
<FileInfo for 'bucket/foo': type=FileType.Directory>
>>> f.get_file_info('bucket/foo/')
<FileInfo for 'bucket/foo/': type=FileType.Directory>
>>> f.get_file_info('bucket/foo/bar')
<FileInfo for 'bucket/foo/bar': type=FileType.Directory>
>>> f.get_file_info('bucket/foo/bar/')
<FileInfo for 'bucket/foo/bar/': type=FileType.Directory>
{code}
> [C++][Python] FileNotFound with Scality accessed through S3 APIs
> ----------------------------------------------------------------
>
> Key: ARROW-14930
> URL: https://issues.apache.org/jira/browse/ARROW-14930
> Project: Apache Arrow
> Issue Type: Bug
> Components: C++, Python
> Affects Versions: 6.0.1
> Environment: linux + python 3.8
> Reporter: Luis Morales
> Priority: Major
> Labels: s3
> Fix For: 6.0.2
>
>
> When using dataset.Dataset with S3FileSystem with compatible S3 object
> sotrage, get an FileNotFoundError.
>
> My code:
>
> scality = fs.S3FileSystem(access_key='accessKey1',
> secret_key='verySecretKey1', endpoint_override="http://localhost:8000";,
> region="")
> data = ds.dataset("dasynth/parquet/taxies/2019_june/", format="parquet",
> partitioning="hive", filesystem=scality)
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