我有一个包含 3 个成员(1 个主要成员和 2 个辅助成员)的副本集,其中一个辅助成员工作正常并抛出以下错误
> 2018-03-12T11:03:54.868-0400 E REPL [repl writer worker 13] writer
> worker caught exception: :: caused by :: 84 key/value already in index
> on: { ts: Timestamp 1520867034000|8, h: 287037468373256260, v: 2, op:
> "u", ns: "Sitecore_analytics_PROD.Interactions", o2:
>
> { _id: BinData(3, EFC3DD1A15B75442986344FDE9CC71EB) } , o: { $set:
>
> { ContactVisitIndex: 2 } } } 2018-03-12T11:03:54.868-0400 I - [repl
> writer worker 13] Fatal Assertion 16360 2018-03-12T11:03:54.868-0400 I
> - [repl writer worker 13]
> ***aborting after fassert() failure
之后MongoDB就无法启动了,一直报同样的错误!
我怎样才能确定它的根本原因?有办法预防吗?如何解决?