Explanation:ZooKeeper applications run on thousands of machines, and it performs best where reads are more common than writes, at ratios of around 10:1. 5. Point out the wrong statement :
A. Distributed applications use SQL to store important configuration information
B. The service maintains a record of all transactions, which can be used for higher-level abstractions, like synchronization primitives
C. ZooKeeper maintain a standard hierarchical name space, similar to files and directories
D. ZooKeeper provides superior reliability through redundant services
Answer:A
Explanation:ZooKeeper applications run on thousands of machines, and it performs best where reads are more common than writes, at ratios of around 10:1. 5. Point out the wrong statement :
A. Distributed applications use SQL to store important configuration information B. The service maintains a record of all transactions, which can be used for higher-level abstractions, like synchronization primitives C. ZooKeeper maintain a standard hierarchical name space, similar to files and directories D. ZooKeeper provides superior reliability through redundant services
Explanation:Distributed applications use Zookeeper to store and mediate updates to important configuration information. 6. When a _______ is triggered the client receives a packet saying that the znode has changed.