"bzr revert subdir" triggers pathological chk loading (paths2ids)
Bug #781832 reported by
John A Meinel
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Bazaar |
Confirmed
|
Medium
|
Unassigned | ||
Bug Description
We fixed 'bzr revert' to do a lot better WRT not thrashing while trying to page in the CHKInventory. However I was just poking at some stuff and tried doing:
bzr revert SUBDIR
in my 70k entry tree, and found that it was thrashing again. It looks like paths2ids isn't particularly cache friendly when SUBDIR is big enough.
Revision history for this message
| John A Meinel (jameinel) wrote | #1 |
| tags: | added: check-for-breezy |
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Note that I was doing "bzr revert -r -900 SUBDIR", the -r might be a significant factor.