pt/superset
1
0
Fork 0
mirror of https://github.com/apache/superset.git synced 2024-09-17 11:09:47 -04:00
Code Issues Packages Projects Releases Wiki Activity

Fix long lines in superset/results_backends.py

Browse Source
This commit is contained in:
Benjamin Yolken 2017-02-03 15:48:33 -08:00
parent 00b6b0ac68
commit f85481d51b
1 changed files with 12 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
superset/results_backends.py
View File

@ -26,8 +26,8 @@ class S3Cache(BaseCache):
Adapted from examples in
https://github.com/pallets/werkzeug/blob/master/werkzeug/contrib/cache.py.
Timeout parameters are ignored as S3 doesn't support key-level expiration. To expire
keys, set up an expiration policy as described in
Timeout parameters are ignored as S3 doesn't support key-level expiration.
To expire keys, set up an expiration policy as described in
https://aws.amazon.com/blogs/aws/amazon-s3-object-expiration/.
"""
@ -50,7 +50,11 @@ class S3Cache(BaseCache):
value_file = StringIO.StringIO()
try:
self.s3_client.download_fileobj(self.bucket, self._full_s3_key(key), value_file)
self.s3_client.download_fileobj(
self.bucket,
self._full_s3_key(key),
value_file
)
except Exception as e:
logging.warn('Exception while trying to get %s: %s', key, e)
return None
@ -102,7 +106,11 @@ class S3Cache(BaseCache):
try:
value_file.seek(0)
self.s3_client.upload_fileobj(value_file, self.bucket, self._full_s3_key(key))
self.s3_client.upload_fileobj(
value_file,
self.bucket,
self._full_s3_key(key)
)
except Exception as e:
logging.warn('Exception while trying to set %s: %s', key, e)
return False