Buffered Reader for Swift Driver

Registered by Hemanth Makkapati on 2015-08-03

This change proposal introduces a buffering wrapper around image data for use
during image uploads. This wrapper helps improve the reliability of
image uploads by providing the ability to recover from errors occurring during
the upload process. The recovering ability comes from buffering the image
segments before uploading to swift. When an error occurs, Swift client resumes
the upload process from the last successful position determined using 'seek'
and 'tell' operations on the buffered image segment.

Blueprint information

Status:
Complete
Approver:
Flavio Percoco
Priority:
Medium
Drafter:
Hemanth Makkapati
Direction:
Approved
Assignee:
Hemanth Makkapati
Definition:
Approved
Series goal:
Accepted for queens
Implementation:
Implemented
Milestone target:
milestone icon queens-3
Started by
Nikhil Komawar on 2015-10-13
Completed by
Brian Rosmaita on 2018-01-18

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bug/1235386,n,z

Addressed by: https://review.openstack.org/120866
    Add swift store upload recovery

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Work Items

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