CacheStoreAdapter loadCache overwrite existing values

2017-12-07 Thread Lybrial
Im using CacheStoreAdapter to load my tables from a database into ignite cache. I need to update the cache periodically during runtime (no downtime allowed). Can I just call `.loadCache(null)` again on my existing cache? Will existing entries be overwritten (I need them to get overwritten). --

Re: DataStreamer vs CacheStoreAdapter

2017-12-05 Thread Lybrial
Hi, I guess I did not understand what you mean for the DataStreamer. When I have a distributed database (or distributed files maybe) I want to be able to load all of these resources simultaneously into the same cache since there arent duplicates. the resources are distinct from each other. So i

DataStreamer vs CacheStoreAdapter

2017-12-05 Thread Lybrial
Hello, im new to ignite and im not completely sure about the different use cases for `igeniteDataStreamer` and `CacheStoreAdapter`. In my application I have two different usecases but both rely on preloading data from a database into the ignite cache. 1. The first usecase is just some kind of bu