2017年7月17日星期一

Cassandra

Cassandra
Node repair 2.1
  • Frequent data deletions and downed nodes are common causes of data inconsistency. Manual repair: Anti-entropy repair
  • Parallel repair will only repair each token range ONCE. if you are using “nodetool repair -pr” you must run it on EVERY node in EVERY data center, no skipping allowed.

没有评论:

发表评论