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From: Ognen Duzlevski <ognen.duzlevski@gmail.com>
Date: Fri, 24 Apr 2015 07:58:49 -0500
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Subject: Persistence of cache
To: dev <dev@ignite.incubator.apache.org>
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Hello,

Can someone point me to docs describing what happens to a named cache in
the following situations?

1. Two separate programs access the same cache (one for reading, one for
writing). The writer dies. Does the grid still keep the cache intact?

2. One program creates a cache in a multiple machine grid, writes something
to it and unexpectedly dies. Does the cache automatically "go away" if no
programs are accessing it anymore?

What is the simplest way to persist the cache on disk for future use? I
wrote a separate program to use the ContinuousQuery thing but I feel the
cache engine itself should provide the functionality maybe.

Thanks!

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