我有 10 个 Cassandra Cluster 节点,当前安装的版本是 3.0.13。 我如何启动:nodetool Repair -j 4 -pr
想知道是否有一些配置选项可以加快此过程,当我检查compactionstats时,我仍然看到“修复后的反压缩”正在进行中。
最佳答案
当前最先进的修复方式是始终运行子范围修复。请参阅http://thelastpickle.com/blog/2017/12/14/should-you-use-incremental-repair.html一些解释:
While the idea behind incremental repair is brilliant, the implementation still has flaws that can cause severe damage to a production cluster, especially when using LCS and DTCS. The improvements and fixes planned for 4.0 will need to be thoroughly tested to prove they fixed incremental repair and allow it to be safely used as a daily routine.
有人说(或引用),看看 http://cassandra-reaper.io/ - 一个简单易用的维修管理工具。
关于cassandra - 有没有办法加快 cassandra nodeltool 修复速度?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/51496413/