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Task #43382

closed

Optimize clearing file backend caches

Added by Oliver Hader over 11 years ago. Updated over 6 years ago.

Status:
Closed
Priority:
Should have
Assignee:
-
Category:
Caching
Target version:
6.0.1
Start date:
2012-11-28
Due date:
% Done:

100%

Estimated time:
TYPO3 Version:
6.0
PHP Version:
5.3
Tags:
Complexity:
medium
Sprint Focus:

Description

During concurrent requests it might happen that one request flushes a cache that is stored in the filesystem and another different request tries to recreate the data. This will lead to race conditions if the cached contents are large.

The idea is to move the current cache to a temporary location and then remove it.

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