列族 ID 不匹配（发现 52ac10b0-6e1b-11e7-82d3-c39cc53c1347；预计 42e51050-6e1b-11e7-82d3-c39cc53c1347）

Question

是运行 Lagom 在线拍卖-java 并且遇到错误，当运行下面我执行 sbt clean runAll

    ERROR [Native-Transport-Requests-13] 2017-07-21 16:52:45,704 ErrorMessage.java:384 - Unexpected exception during request
java.lang.RuntimeException: java.util.concurrent.ExecutionException: org.apache.cassandra.exceptions.ConfigurationException: Column family ID mismatch (found 52ac10b0-6e1b-11e7-82d3-c39cc53c1347; expected 42e51050-6e1b-11e7-82d3-c39cc53c1347)
    at org.apache.cassandra.utils.FBUtilities.waitOnFuture(FBUtilities.java:401) ~[apache-cassandra-3.11.0.jar:3.11.0]
    at org.apache.cassandra.service.MigrationManager.announce(MigrationManager.java:529) ~[apache-cassandra-3.11.0.jar:3.11.0]
    at org.apache.cassandra.service.MigrationManager.announceNewColumnFamily(MigrationManager.java:356) ~[apache-cassandra-3.11.0.jar:3.11.0]
    at org.apache.cassandra.service.MigrationManager.announceNewColumnFamily(MigrationManager.java:341) ~[apache-cassandra-3.11.0.jar:3.11.0]
    at org.apache.cassandra.service.MigrationManager.announceNewColumnFamily(MigrationManager.java:321) ~[apache-cassandra-3.11.0.jar:3.11.0]
    at org.apache.cassandra.cql3.statements.CreateTableStatement.announceMigration(CreateTableStatement.java:89) ~[apache-cassandra-3.11.0.jar:3.11.0]
    at org.apache.cassandra.cql3.statements.SchemaAlteringStatement.execute(SchemaAlteringStatement.java:93) ~[apache-cassandra-3.11.0.jar:3.11.0]
    at org.apache.cassandra.cql3.QueryProcessor.processStatement(QueryProcessor.java:217) ~[apache-cassandra-3.11.0.jar:3.11.0]
    at org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:248) ~[apache-cassandra-3.11.0.jar:3.11.0]
    at org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:233) ~[apache-cassandra-3.11.0.jar:3.11.0]
    at org.apache.cassandra.transport.messages.QueryMessage.execute(QueryMessage.java:116) ~[apache-cassandra-3.11.0.jar:3.11.0]
    at org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:517) [apache-cassandra-3.11.0.jar:3.11.0]
    at org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:410) [apache-cassandra-3.11.0.jar:3.11.0]
    at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) [netty-all-4.0.44.Final.jar:4.0.44.Final]
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:357) [netty-all-4.0.44.Final.jar:4.0.44.Final]
    at io.netty.channel.AbstractChannelHandlerContext.access0(AbstractChannelHandlerContext.java:35) [netty-all-4.0.44.Final.jar:4.0.44.Final]
    at io.netty.channel.AbstractChannelHandlerContext.run(AbstractChannelHandlerContext.java:348) [netty-all-4.0.44.Final.jar:4.0.44.Final]
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_131]
    at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:162) [apache-cassandra-3.11.0.jar:3.11.0]
    at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:109) [apache-cassandra-3.11.0.jar:3.11.0]
    at java.lang.Thread.run(Thread.java:748) [na:1.8.0_131]

Answer 1

当架构发生变化时会发生此错误，但不会传播到 Cassandra 中的所有节点。

运行命令

nodetool describecluster

输出应包含一个名为

的部分

Schema versions: 65e78f0e-e81e-30d8-a631-a65dff93bf82: [127.0.0.1]

如果此模式不一致，将有多个模式版本，每个版本与一组单独的节点相关联。一个一个重启不一致（显示不同模式版本）的Cassandra节点，直到每个人都同意一个特定的模式版本。

列族 ID 不匹配（发现 52ac10b0-6e1b-11e7-82d3-c39cc53c1347；预计 42e51050-6e1b-11e7-82d3-c39cc53c1347）

Column family ID mismatch (found 52ac10b0-6e1b-11e7-82d3-c39cc53c1347; expected 42e51050-6e1b-11e7-82d3-c39cc53c1347)

scala

cassandra

akka-stream

lagom