Question

我使用的令牌值：

initial_token: 85070591730234615865843651857942052864

尝试启动Cassandra时导致以下Java异常：

Exception (java.lang.IllegalArgumentException) encountered during startup: Invalid token for Murmur3Partitioner. Got 85070591730234615865843651857942052864 but expected a long value (unsigned 8 bytes integer).
java.lang.IllegalArgumentException: Invalid token for Murmur3Partitioner. Got 85070591730234615865843651857942052864 but expected a long value (unsigned 8 bytes integer).
    at org.apache.cassandra.dht.Murmur3Partitioner$2.fromString(Murmur3Partitioner.java:333)
    at org.apache.cassandra.dht.Murmur3Partitioner$2.validate(Murmur3Partitioner.java:317)
    at org.apache.cassandra.config.DatabaseDescriptor.applyInitialTokens(DatabaseDescriptor.java:885)
    at org.apache.cassandra.config.DatabaseDescriptor.applyAll(DatabaseDescriptor.java:321)
    at org.apache.cassandra.config.DatabaseDescriptor.daemonInitialization(DatabaseDescriptor.java:141)
    at org.apache.cassandra.service.CassandraDaemon.applyConfig(CassandraDaemon.java:646)
    at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:581)
    at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:735)
ERROR [main] 2017-03-01 19:57:15,861 CassandraDaemon.java:752 - Exception encountered during startup
java.lang.IllegalArgumentException: Invalid token for Murmur3Partitioner. Got 85070591730234615865843651857942052864 but expected a long value (unsigned 8 bytes integer).
    at org.apache.cassandra.dht.Murmur3Partitioner$2.fromString(Murmur3Partitioner.java:333) ~[apache-cassandra-3.10.jar:3.10]
    at org.apache.cassandra.dht.Murmur3Partitioner$2.validate(Murmur3Partitioner.java:317) ~[apache-cassandra-3.10.jar:3.10]
    at org.apache.cassandra.config.DatabaseDescriptor.applyInitialTokens(DatabaseDescriptor.java:885) ~[apache-cassandra-3.10.jar:3.10]
    at org.apache.cassandra.config.DatabaseDescriptor.applyAll(DatabaseDescriptor.java:321) ~[apache-cassandra-3.10.jar:3.10]
    at org.apache.cassandra.config.DatabaseDescriptor.daemonInitialization(DatabaseDescriptor.java:141) ~[apache-cassandra-3.10.jar:3.10]
    at org.apache.cassandra.service.CassandraDaemon.applyConfig(CassandraDaemon.java:646) [apache-cassandra-3.10.jar:3.10]
    at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:581) [apache-cassandra-3.10.jar:3.10]
    at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:735) [apache-cassandra-3.10.jar:3.10]

Cassandra在initial_token: 0

的第一个节点上正常启动

我做错了什么？

非常感谢任何帮助！

Answer 1

我的主要问题是你为什么要设置它？

该标记（85070591730234615865843651857942052864）很可能是随机分区器，而不是杂音分区器。可以检查集群中的其他节点，但可能在cassandra.yaml中设置：

partitioner: org.apache.cassandra.dht.RandomPartitioner

Murmur3分区程序虽然更好，但不确定您获得该令牌的位置或您希望它工作的原因。如果你只是添加节点，最好让它自己分配令牌。只是不要设置它。

# initial_token:

Apache Cassandra 3.10 IllegalArgumentException - Murmur3Partitioner的令牌无效

1 个答案: