4节点Cassandra群集，每个群集有50.00%

我在Windows平台内置的Cassandra群集上运行4节点。当我跑的时候

nodetool-h本地主机环

在seed节点上的命令，我看到每个节点处于启动状态、正常状态和自己的50.00%，我希望看到25.00%。看到每个节点拥有50.00%是正常的吗

下面是每个节点的配置

1。节点

rpc_address: 0.0.0.0
initial_token: -9223372036854775808
listen_address: [IP Addres of the machine]
seeds: "[IP Addres of the seed machine (1. Node)]"

rpc_address: 0.0.0.0
initial_token: -4611686018427387904
listen_address: [IP Addres of the machine]
seeds: "[IP Addres of the seed machine (1. Node)]"

rpc_address: 0.0.0.0
initial_token: 0
listen_address: [IP Addres of the machine]
seeds: "[IP Addres of the seed machine (1. Node)]"

rpc_address: 0.0.0.0
initial_token: 4611686018427387904
listen_address: [IP Addres of the machine]
seeds: "[IP Addres of the seed machine (1. Node)]"

2。节点

rpc_address: 0.0.0.0
initial_token: -9223372036854775808
listen_address: [IP Addres of the machine]
seeds: "[IP Addres of the seed machine (1. Node)]"

rpc_address: 0.0.0.0
initial_token: -4611686018427387904
listen_address: [IP Addres of the machine]
seeds: "[IP Addres of the seed machine (1. Node)]"

rpc_address: 0.0.0.0
initial_token: 0
listen_address: [IP Addres of the machine]
seeds: "[IP Addres of the seed machine (1. Node)]"

rpc_address: 0.0.0.0
initial_token: 4611686018427387904
listen_address: [IP Addres of the machine]
seeds: "[IP Addres of the seed machine (1. Node)]"

3。节点

rpc_address: 0.0.0.0
initial_token: -9223372036854775808
listen_address: [IP Addres of the machine]
seeds: "[IP Addres of the seed machine (1. Node)]"

rpc_address: 0.0.0.0
initial_token: -4611686018427387904
listen_address: [IP Addres of the machine]
seeds: "[IP Addres of the seed machine (1. Node)]"

rpc_address: 0.0.0.0
initial_token: 0
listen_address: [IP Addres of the machine]
seeds: "[IP Addres of the seed machine (1. Node)]"

rpc_address: 0.0.0.0
initial_token: 4611686018427387904
listen_address: [IP Addres of the machine]
seeds: "[IP Addres of the seed machine (1. Node)]"

4。节点

rpc_address: 0.0.0.0
initial_token: -9223372036854775808
listen_address: [IP Addres of the machine]
seeds: "[IP Addres of the seed machine (1. Node)]"

rpc_address: 0.0.0.0
initial_token: -4611686018427387904
listen_address: [IP Addres of the machine]
seeds: "[IP Addres of the seed machine (1. Node)]"

rpc_address: 0.0.0.0
initial_token: 0
listen_address: [IP Addres of the machine]
seeds: "[IP Addres of the seed machine (1. Node)]"

rpc_address: 0.0.0.0
initial_token: 4611686018427387904
listen_address: [IP Addres of the machine]
seeds: "[IP Addres of the seed machine (1. Node)]"

使用此公式计算的初始令牌；（2^64/4）*[NodeIndex]-2^63

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Cassandra 1.2.1安装在每个节点中。您知道每个节点的50.00%值吗？

是您的复制系数2吗

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这就可以解释了——您的数据在环中有两次。

在设置复制因子并创建密钥空间之前，您无法真正说出每个节点拥有多少数据。创建一个复制系数为1的KS，每个节点将拥有25%。

我刚刚配置了节点，等待节点负载相等，然后通过选择复制策略创建密钥空间。因此，目前只有系统键空间。