Fascinating: “The approach taken at Facebook is to set a cookie on user update requests that will redirect all subsequent requests from that user to the West coast master for some configurable time period to ensure that read operations do not return inconsistent results.

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s