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如何解决此错误
列族 ID 不匹配（找到 cebcc380-72d4-11e7-9a6b-bd620b945799；预期 c05d6970-72d4-11e7-9a6b-bd620b945799）

    Caused by: java.util.concurrent.ExecutionException: org.apache.cassandra.exceptions.ConfigurationException: Column family ID mismatch (found cebcc380-72d4-11e7-9a6b-bd620b945799; expected c05d6970-72d4-11e7-9a6b-bd620b945799)
    at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[na:1.8.0_131]
    at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[na:1.8.0_131]
    at org.apache.cassandra.utils.FBUtilities.waitOnFuture(FBUtilities.java:397) ~[apache-cassandra-3.11.0.jar:3.11.0]
    ... 20 common frames omitted
Caused by: org.apache.cassandra.exceptions.ConfigurationException: Column family ID mismatch (found cebcc380-72d4-11e7-9a6b-bd620b945799; expected c05d6970-72d4-11e7-9a6b-bd620b945799)
    at org.apache.cassandra.config.CFMetaData.validateCompatibility(CFMetaData.java:808) ~[apache-cassandra-3.11.0.jar:3.11.0]
    at org.apache.cassandra.config.CFMetaData.apply(CFMetaData.java:770) ~[apache-cassandra-3.11.0.jar:3.11.0]
    at org.apache.cassandra.config.Schema.updateTable(Schema.java:621) ~[apache-cassandra-3.11.0.jar:3.11.0]
    at org.apache.cassandra.schema.SchemaKeyspace.updateKeyspace(SchemaKeyspace.java:1430) ~[apache-cassandra-3.11.0.jar:3.11.0]
    at org.apache.cassandra.schema.SchemaKeyspace.mergeSchema(SchemaKeyspace.java:1386) ~[apache-cassandra-3.11.0.jar:3.11.0]
    at org.apache.cassandra.schema.SchemaKeyspace.mergeSchemaAndAnnounceVersion(SchemaKeyspace.java:1336) ~[apache-cassandra-3.11.0.jar:3.11.0]
    at org.apache.cassandra.service.MigrationManager$1.runMayThrow(MigrationManager.java:547) ~[apache-cassandra-3.11.0.jar:3.11.0]
    at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28) ~[apache-cassandra-3.11.0.jar:3.11.0]
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_131]
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_131]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) ~[na:1.8.0_131]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) ~[na:1.8.0_131]
    at org.apache.cassandra.concurrent.NamedThreadFactory.lambda$threadLocalDeallocator$0(NamedThreadFactory.java:81) ~[apache-cassandra-3.11.0.jar:3.11.0]
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1 回答 1

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我正在使用安装在 Fedora 25 中的 Apache-cassandra-3.11.0 并且上面的错误不断重复，经过多次谷歌搜索后，我确实决定解决它，我配置了 ntp 以帮助在 cassandra 集群中同步时钟，然后在错误出现后在另一个终端选项卡上，我确实
执行./bin/nodetool drain了 cassandra 以停止接受请求，然后我确实 ./bin/nodetool stopdaemon 优雅地杀死了 cassandra，然后重新启动了 cassandra 服务器，然后再次启动了 lagom 项目，在执行此过程两次之后，错误消失了，我的应用程序能够加载成功地与 cassandra 和它和谐地工作。

于 2017-07-28T14:04:31.410 回答