Youtor
Spring Boot Caching Data Introduction Part 1 Simple Programming
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=TiEpi92Whtg
Welcome to Simple Programming • In this video, let us see how to use cache in an API project • there are different cache mechanisms available in the market for you to make use of, like ehcache redis, HazelCast, CouchBase, Gemfire, etc • In this example we will look into cache in two parts, in the first part we will look at the auto-configuration inbuilt cache functionality and in the next part we will see how to use cache manger to configure multiple caches and how to set expiry for them and for this i will use ehCache with java configurations, • before we jump into hands on lets discuss a common topic that many developers are confused about • What is the difference between Cache and a Cookie • Cookie - used to store user details • Cache - used to store information to render the page faster • Cookies often track information like how frequently the user visits, what are the times of visits, what banners have been clicked on, what button clicked, user preferences, items in shopping cart, etc • Example would be youtube, or facebook. They show ads based on the information available in your cookies. • lets say you visited amazon.com and you were looking into some shoes, and after some time you open up a facebook page • you would have noticed that facebook would show ads related to shoes in their page how is that done. • well this is where cookie comes of use • Whereas in case of Cache • For example, when you open websites with large pictures and video’s or a page with huge data that takes some time to render in front of you, it might take some time to load the website. • Here we can use cache to stores the site contents like the images, videos, audio, huge data etc. on your computer. So the next time you load the same website you will find it loading faster • Both cookie and cache can have an expiry time limit, depending upon ur business needs • Caching Replacement Algorithms - • https://en.wikipedia.org/wiki/Cache_r...) • Ehcache Documentation Cache Size - • https://www.ehcache.org/documentation... • EhCache Eviction Algorithms Documentation - • https://www.ehcache.org/documentation... • GitHub - https://github.com/SimpleProgramming/...
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