Explain stream in Java. How many types of streams are there in Java?CHAPTER-91. What is multithreading? What is synchronization with respect to multithreading andwhy is it important?2. What do you mean by thread synchronization? Write a program in java to display the use of thread ...
This document describes ZooKeeper, which is essentially a centralized service for distributed systems to a hierarchical key-value store. It is used to provide a distributed configuration service, synchronization service, and naming registry for large distributed systems....
It is used to provide a distributed configuration service, synchronization service, and naming registry for large distributed systems. ZooKeeper's architecture supports high availability through redundant services. Clients can thus ask another ZooKeeper leader if the first fa...