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Bug #13533

closed

PG: shall finish scrub ahead of time if no more objects is available in NEW_CHUNK state.

Added by xie xingguo over 8 years ago. Updated over 8 years ago.

Status:
Rejected
Priority:
High
Assignee:
-
Category:
-
Target version:
-
% Done:

0%

Source:
other
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
v0.94.2
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

void PG::chunky_scrub(ThreadPool::TPHandle &handle)
...

// special case: reached end of file store, implicitly a boundary
    if (objects.empty()) {
      break;
    }

See above, if all objects have been scrubbed, we shall finish scrub ahead of time instead of continuing perform an redundant scrub, which can make scrub less efficient.

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