原文:Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option)

今天运行Redis时发生错误,错误信息如下: org.springframework.dao.InvalidDataAccessApiUsageException: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may ...

2018-11-12 16:47 0 3061 推荐指数:

查看详情

[Go] 解决go的fatal error: concurrent map writes map非并发安全

map不是并发安全的 , 当有多个并发的groutine读写同一个map时 会出现panic错误 concurrent map writes 例如下面的代码会出现这个错误: 解决这个错误可以有多种方式 , 现在采取读写锁的方式 , 并发访问map是不安全的,会出 ...

Thu Apr 29 21:54:00 CST 2021 0 440
 
粤ICP备18138465号  © 2018-2025 CODEPRJ.COM