How to read zipfile from bytes in Python 3.x?
up vote
0
down vote
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I'm reading gzip file from bytes, which I have loaded from AWS S3, now I have tried below code to read:
gzip_bytes = s3.get_file() # for example I have loaded S3
gzip_file = BytesIO(gzip_bytes)
with GzipFile(gzip_file, mode="rb") as file:
# Todo somthing
I'm getting below error:
Traceback (most recent call last):
...
with GzipFile(BytesIO(pre_file_bytes), mode="rb") as pre_zip_file:
File "/usr/lib/python3.6/gzip.py", line 163, in __init__
fileobj = self.myfileobj = builtins.open(filename, mode or 'rb')
TypeError: expected str, bytes or os.PathLike object, not _io.BytesIO
How can I resolve that issue? Or maybe I'm missing something
Many Thanks
python-3.x amazon-web-services amazon-s3
edited Nov 22 at 21:19
John Rotenstein
66.8k774118
asked Nov 22 at 16:36
Yougesh
143112
add a comment |
up vote
0
down vote
favorite
I'm reading gzip file from bytes, which I have loaded from AWS S3, now I have tried below code to read:
gzip_bytes = s3.get_file() # for example I have loaded S3
gzip_file = BytesIO(gzip_bytes)
with GzipFile(gzip_file, mode="rb") as file:
# Todo somthing
I'm getting below error:
Traceback (most recent call last):
...
with GzipFile(BytesIO(pre_file_bytes), mode="rb") as pre_zip_file:
File "/usr/lib/python3.6/gzip.py", line 163, in __init__
fileobj = self.myfileobj = builtins.open(filename, mode or 'rb')
TypeError: expected str, bytes or os.PathLike object, not _io.BytesIO
How can I resolve that issue? Or maybe I'm missing something
Many Thanks
python-3.x amazon-web-services amazon-s3
edited Nov 22 at 21:19
John Rotenstein
66.8k774118
asked Nov 22 at 16:36
Yougesh
143112
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I'm reading gzip file from bytes, which I have loaded from AWS S3, now I have tried below code to read:
gzip_bytes = s3.get_file() # for example I have loaded S3
gzip_file = BytesIO(gzip_bytes)
with GzipFile(gzip_file, mode="rb") as file:
# Todo somthing
I'm getting below error:
Traceback (most recent call last):
...
with GzipFile(BytesIO(pre_file_bytes), mode="rb") as pre_zip_file:
File "/usr/lib/python3.6/gzip.py", line 163, in __init__
fileobj = self.myfileobj = builtins.open(filename, mode or 'rb')
TypeError: expected str, bytes or os.PathLike object, not _io.BytesIO
How can I resolve that issue? Or maybe I'm missing something
Many Thanks
python-3.x amazon-web-services amazon-s3
edited Nov 22 at 21:19
John Rotenstein
66.8k774118
asked Nov 22 at 16:36
Yougesh
143112
I'm reading gzip file from bytes, which I have loaded from AWS S3, now I have tried below code to read:
gzip_bytes = s3.get_file() # for example I have loaded S3
gzip_file = BytesIO(gzip_bytes)
with GzipFile(gzip_file, mode="rb") as file:
# Todo somthing
I'm getting below error:
Traceback (most recent call last):
...
with GzipFile(BytesIO(pre_file_bytes), mode="rb") as pre_zip_file:
File "/usr/lib/python3.6/gzip.py", line 163, in __init__
fileobj = self.myfileobj = builtins.open(filename, mode or 'rb')
TypeError: expected str, bytes or os.PathLike object, not _io.BytesIO
How can I resolve that issue? Or maybe I'm missing something
Many Thanks
python-3.x amazon-web-services amazon-s3
python-3.x amazon-web-services amazon-s3
edited Nov 22 at 21:19
John Rotenstein
66.8k774118
asked Nov 22 at 16:36
Yougesh
143112
edited Nov 22 at 21:19
John Rotenstein
66.8k774118
asked Nov 22 at 16:36
Yougesh
143112
edited Nov 22 at 21:19
John Rotenstein
66.8k774118
edited Nov 22 at 21:19
John Rotenstein
66.8k774118
edited Nov 22 at 21:19
John Rotenstein
66.8k774118
66.8k774118
asked Nov 22 at 16:36
Yougesh
143112
asked Nov 22 at 16:36
Yougesh
143112
asked Nov 22 at 16:36
Yougesh
143112
143112
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
up vote
1
down vote
accepted
The gzipfile contructor takes:
class gzip.GzipFile(filename=None, mode=None, compresslevel=9, fileobj=None, mtime=None)
However, you are passing Bytes instead of a string as the filename.
This is explained by the error message:
expected str, bytes or os.PathLike object, not _io.BytesIO
It looks like you should download the file, then provide the filename to the downloaded file.
answered Nov 22 at 21:19
John Rotenstein
66.8k774118
Thanks for the answer, now I have used thefileobjparameter and its not throwing error, but in the gzip file I have single CSV which I want to read incsv.reader, you have any idea?
– Yougesh
Nov 23 at 8:18
I have resolve my issue by usingGzipFileclassreadfunction, Thanks again
– Yougesh
Nov 23 at 8:39
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
1
down vote
accepted
The gzipfile contructor takes:
class gzip.GzipFile(filename=None, mode=None, compresslevel=9, fileobj=None, mtime=None)
However, you are passing Bytes instead of a string as the filename.
This is explained by the error message:
expected str, bytes or os.PathLike object, not _io.BytesIO
It looks like you should download the file, then provide the filename to the downloaded file.
answered Nov 22 at 21:19
John Rotenstein
66.8k774118
Thanks for the answer, now I have used thefileobjparameter and its not throwing error, but in the gzip file I have single CSV which I want to read incsv.reader, you have any idea?
– Yougesh
Nov 23 at 8:18
I have resolve my issue by usingGzipFileclassreadfunction, Thanks again
– Yougesh
Nov 23 at 8:39
add a comment |
up vote
1
down vote
accepted
The gzipfile contructor takes:
class gzip.GzipFile(filename=None, mode=None, compresslevel=9, fileobj=None, mtime=None)
However, you are passing Bytes instead of a string as the filename.
This is explained by the error message:
expected str, bytes or os.PathLike object, not _io.BytesIO
It looks like you should download the file, then provide the filename to the downloaded file.
answered Nov 22 at 21:19
John Rotenstein
66.8k774118
Thanks for the answer, now I have used thefileobjparameter and its not throwing error, but in the gzip file I have single CSV which I want to read incsv.reader, you have any idea?
– Yougesh
Nov 23 at 8:18
I have resolve my issue by usingGzipFileclassreadfunction, Thanks again
– Yougesh
Nov 23 at 8:39
add a comment |
up vote
1
down vote
accepted
up vote
1
down vote
accepted
The gzipfile contructor takes:
class gzip.GzipFile(filename=None, mode=None, compresslevel=9, fileobj=None, mtime=None)
However, you are passing Bytes instead of a string as the filename.
This is explained by the error message:
expected str, bytes or os.PathLike object, not _io.BytesIO
It looks like you should download the file, then provide the filename to the downloaded file.
answered Nov 22 at 21:19
John Rotenstein
66.8k774118
The gzipfile contructor takes:
class gzip.GzipFile(filename=None, mode=None, compresslevel=9, fileobj=None, mtime=None)
However, you are passing Bytes instead of a string as the filename.
This is explained by the error message:
expected str, bytes or os.PathLike object, not _io.BytesIO
It looks like you should download the file, then provide the filename to the downloaded file.
answered Nov 22 at 21:19
John Rotenstein
66.8k774118
answered Nov 22 at 21:19
John Rotenstein
66.8k774118
answered Nov 22 at 21:19
John Rotenstein
66.8k774118
answered Nov 22 at 21:19
John Rotenstein
66.8k774118
66.8k774118
Thanks for the answer, now I have used thefileobjparameter and its not throwing error, but in the gzip file I have single CSV which I want to read incsv.reader, you have any idea?
– Yougesh
Nov 23 at 8:18
I have resolve my issue by usingGzipFileclassreadfunction, Thanks again
– Yougesh
Nov 23 at 8:39
add a comment |
Thanks for the answer, now I have used thefileobjparameter and its not throwing error, but in the gzip file I have single CSV which I want to read incsv.reader, you have any idea?
– Yougesh
Nov 23 at 8:18
I have resolve my issue by usingGzipFileclassreadfunction, Thanks again
– Yougesh
Nov 23 at 8:39
Thanks for the answer, now I have used the
fileobj parameter and its not throwing error, but in the gzip file I have single CSV which I want to read in csv.reader, you have any idea?– Yougesh
Nov 23 at 8:18
Thanks for the answer, now I have used the
fileobj parameter and its not throwing error, but in the gzip file I have single CSV which I want to read in csv.reader, you have any idea?– Yougesh
Nov 23 at 8:18
I have resolve my issue by using
GzipFile class read function, Thanks again– Yougesh
Nov 23 at 8:39
I have resolve my issue by using
GzipFile class read function, Thanks again– Yougesh
Nov 23 at 8:39
add a comment |
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