1MogileFS::Factory(3)  User Contributed Perl Documentation MogileFS::Factory(3)
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6       MogileFS::MogFactory - singleton class for holding some common objects.
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ABOUT

9       This module holds a singleton for caching objects which are common but
10       relatively low in number. Such as devices, compared to fids.
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12       This singleton is to be maintained by the parent process, and inherited
13       to children during fork. Post-fork, the cache is updated by natural
14       commands, or a monitor process pushing changes through the parent.
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16       The purpose is to provide a fresh cache, without forcing new children
17       to wait for a monitoring run before becoming useful. It also should
18       greatly reduce the number of simple DB queries, as those should only
19       happen periodically directly from the monitor job.
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23perl v5.28.0                      2012-08-17              MogileFS::Factory(3)