Manipulating the Replacement Policy in memcached

[Saeid]

All Dears,

I am new in memchached and I need to manipulate its default replacement policy (LRU). For example, I need to run memcached under Random or FIFO or LFU.

Where should I start working (in which file and/or function).

Best Regards,

Saeid

[baotiao]

Hi Saeid.

You can start from the items.c. the do_item_alloc function contain the main code of policy(LRU).

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[Saeid Montazeri]

Dear Baotiao,

Thanks for the reply. Is there any document related to the source code of the memcached?

Moreover, does anybody know how the processing of the below tasks start (function name):

1. When a key should be searched in the cache.

2. when a key should be inserted into cache.

3. when an update/delete should be done for a key.

Best Regards,

Saeid

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