Explanation:Old pre-3.0.0 clients are not guaranteed to operate against upgraded 3.0.0 servers and vice-versa. 8. The java package structure has changed from com.yahoo.zookeeper* to :
A. apache.zookeeper
B. org.apache.zookeeper
C. org.apache.zookeeper.package
D. All of the mentioned
Answer:A
Explanation:Old pre-3.0.0 clients are not guaranteed to operate against upgraded 3.0.0 servers and vice-versa. 8. The java package structure has changed from com.yahoo.zookeeper* to :
A. apache.zookeeper B. org.apache.zookeeper C. org.apache.zookeeper.package D. All of the mentioned
Explanation:A number of constants used in the client ZooKeeper API were re-specified using enums (rather than ints). 9. A number of constants used in the client ZooKeeper API were renamed in order to reduce ________ collision