26 Feb '13, 10pm

Synchronizing Snapshots and Incrementals With Single Threading

Many of the applications that I write these days have a lot of data - so much that there's no reasonable way to continually send all of it. Instead, most of the applications I work with will have the ability to receive a snapshot of the current state, and the ability to receive deltas (incrementals) that must be applied to the previous snapshot. To further complicate things, incomplete data is unaaceptable and ordering matters. This type of environment breeds many solutions for synchronizing snapshots and incrementals. This entry is about using single threading (via jetlang ) for synchronization and guaranteed accuracy. Let's take a very simple example, you have two processes a client and server. The server has a list and the client needs to display that list - completely and in order. The list on the client also needs to be updated whenever the list on the server is updat...

Full article: http://blog.jayfields.com/2013/02/synchronizing-snapshots...

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Read my new post: Snapshots of January 2013

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