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Cassandra备份还原不显示数据

[英]Cassandra backup restore does not display data

I have taken Cassandra backup from one cluster and going to restore to another(new) cluster with same configuration. 我已经从一个群集中备份了Cassandra,并打算使用相同的配置还原到另一个(新)群集。

1) I have copied backup to each node in cluster (different node with different server backup ) 2) Copied data into correct location in data path 1)我已将备份复制到群集中的每个节点(具有不同服务器备份的不同节点)2)将数据复制到数据路径中的正确位置

But when I log into CQLSH, data does not display. 但是,当我登录CQLSH时,不会显示数据。 Restarting the nodes also did not work. 重新启动节点也不起作用。

For restoring clone cluster, you will have to export tokens from all Cassandra nodes and put them into new cassandra.yaml on each node. 为了还原克隆群集,您将必须从所有Cassandra节点导出令牌并将其放入每个节点上的新cassandra.yaml中。 copy all the sstable per node after schema creation and start Cassandra services. 创建架构后,复制每个节点上的所有sstable并启动Cassandra服务。

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