Cassandra 验证失败错误 - 修复 session 因错误而失败

Question

我正在运行版本为 2.2.4 的 Cassandra 集群。集群由3个节点组成。
当我使用 nodetool repair 命令开始修复时，出现以下错误。而且它没有继续进行。

root@ems:/opt/apache-cassandra-2.2.4/bin# ./nodetool repair
[2017-05-16 00:26:37,919] Starting repair command #47, repairing keyspace contexxio with repair options (parallelism: parallel, primary range: false, incremental: true, job threads: 1, ColumnFamilies: [], dataCenters: [], hosts: [], # of ranges: 768)
[2017-05-16 00:26:39,571] Repair completed successfully
[2017-05-16 00:26:39,574] Repair command #47 finished in 1 second
[2017-05-16 00:26:39,606] Starting repair command #48, repairing keyspace watchtower_keyspace with repair options (parallelism: parallel, primary range: false, incremental: true, job threads: 1, ColumnFamilies: [], dataCenters: [], hosts: [], # of ranges: 509)
[2017-05-16 00:26:40,555] Repair session dbbf6510-39ef-11e7-8027-d710f406f829 for range (-4631786651008530880,-4578496872070625882] failed with error [repair #dbbf6510-39ef-11e7-8027-d710f406f829 on watchtower_keyspace/release_stages, (-4631786651008530880,-4578496872070625882]] Validation failed in /10.128.133.99 (progress: 0%)

任何人都可以帮我解决这个问题。

Answer 1

为了解决这个问题。

在受影响的节点中执行 nodetool scrub。它解决了与 Cassandra 验证失败错误相关的问题。