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Showing posts with label Data Structures. Show all posts

Showing posts with label Data Structures. Show all posts

Monday, February 17, 2014

How are hash collisions handled in a HashMap/HashTable?

In my previous post , I had explained how HashMap is the basic data-structure used in many popular big data stores including Hadoop HBase. ...

HashSet vs HashMap

Today, one of my developers was using a HashMap to store a white-list of IP addresses. He was storing the IP address as both the key and va...

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