Internal cache?

[barak]

Hi,

I'm using BDB for the persistnce. I've noticed that a first get
request for some key is much slower than the next requests for the
same key, which implies a cache. Is it BDB cache, or an independent
Voldemort module? Can it be configured (TTL, eviction policies,
capacity, etc.)?

Thanks.

[Geir Magnusson Jr.]

BDB itself has a cache, which is totally configurable, via Voldemort settings for the BDB store, or directly through je.properties (IIRC).

geir

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[barak]

According to this http://project-voldemort.com/configuration.php ,
only the listed options are the only supported, and I can't see
anything related to cache eviction policies. Is configuring via
je.properties supported? Where should it placed?

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> - Show quoted text -

[Geir Magnusson Jr.]

in the data/bdb directory, IIRC