On Thu, May 28, 2015 at 12:03 AM, Isaeed Mohanna <[email protected]> wrote:
> 1. is the cachestore always updated automatically with changes to ignite > cache? how big is the performance penalty? > Generally CacheStore is synchronously updated with every cache operation, unless you configure CacheConfiguration.setWriteBehind(true). If write-behind is enabled, then Ignite will batch store operations and execute them asynchronously in bulks. > 2. My Ignite cache is partitioned across the cluster of three nodes, but > my cache store will be in each of the nodes? will the cache store contains > the data from all of the nodes? do I need to defined a cache store per node > or it can run only in one of the nodes? > CacheStore will be called for the data stored locally on an individual node. It will contain only the data for that node.
