选完Leader以后,ZooKeeper就进入状态同步过程,具体方式如下: 1.Leader等待Server连接; 2.Follower连接Leader,将最大的zxid发送给Leader; 3.Leader根据Follower的zxid确定同步点; 4.完成同步后通知Follower已经成为uptodate状态; 5.Follower收到uptodate消息后,又可以重新接受client的请求进行服务了。 请问正确的顺序是什么?() A: 12345 B: 13245 C: 12435 D: 21345
选完Leader以后,ZooKeeper就进入状态同步过程,具体方式如下: 1.Leader等待Server连接; 2.Follower连接Leader,将最大的zxid发送给Leader; 3.Leader根据Follower的zxid确定同步点; 4.完成同步后通知Follower已经成为uptodate状态; 5.Follower收到uptodate消息后,又可以重新接受client的请求进行服务了。 请问正确的顺序是什么?() A: 12345 B: 13245 C: 12435 D: 21345
Market follower also has 3 strategies: ( ), ( ) and ().
Market follower also has 3 strategies: ( ), ( ) and ().
Leader负责所有客户端的读写操作,Follower负责从它的Leader中同步数据,当Leader发生故障时,Follower就会从该副本分区的Follower角色中选取新的Leader。
Leader负责所有客户端的读写操作,Follower负责从它的Leader中同步数据,当Leader发生故障时,Follower就会从该副本分区的Follower角色中选取新的Leader。
When the follower is on the base circle of the cam, the pump plunger is at the () of its stroke.
When the follower is on the base circle of the cam, the pump plunger is at the () of its stroke.
When the cam is rotated or turned, the follower would be moved either right or left, or .
When the cam is rotated or turned, the follower would be moved either right or left, or .
Did I tell you Victoria Beckham has just become my follower?
Did I tell you Victoria Beckham has just become my follower?
The reader is urged to be a leader, rather than a follower; to rely on his own power, rather than to ___________.
The reader is urged to be a leader, rather than a follower; to rely on his own power, rather than to ___________.
zookeeper的QuorumPeerMain进程的角色有哪些?A. 一个observer B. 两个leader、follower C.三个leader、follower和observerD. 两个 leader和observer A: 错误 B: 错误 C: 正确 D: 错误
zookeeper的QuorumPeerMain进程的角色有哪些?A. 一个observer B. 两个leader、follower C.三个leader、follower和observerD. 两个 leader和observer A: 错误 B: 错误 C: 正确 D: 错误
leader、promoter、time-keeper、follower、presenter等角色都是无领导小组讨论中的角色。( )
leader、promoter、time-keeper、follower、presenter等角色都是无领导小组讨论中的角色。( )
以下哪个不是Kafka中的角色:____ A: leader B: ResourceManager C: follower D: controller
以下哪个不是Kafka中的角色:____ A: leader B: ResourceManager C: follower D: controller