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Feature #12145
closedcephfs-data-scan: pgls filter for 0th file objects
Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
fsck/damage handling
Target version:
-
% Done:
0%
Source:
other
Tags:
Backport:
Reviewed:
Affected Versions:
Component(FS):
Labels (FS):
Pull request ID:
Description
Currently, when iterating over 0th objects, we are actually listing all the objects and selecting the ones we care about client side.
That's clunky for systems with big files where the 0th objects are in a small minority. Implement an OSD-side PGLS filter for this case. The filter could be something generic like a comparison of trailing characters in the object name.
If doing this after #12133, also implement a pgls filter for the files that aren't touched by forward scrub.
Updated by John Spray over 8 years ago
- Category changed from 66 to fsck/damage handling
Updated by John Spray almost 8 years ago
- Status changed from New to Resolved
This was done for jewel.
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