摘要:
背景:主从未加监控,过了几天刚发现主从已经挂了好几天了,show slave status \G; 看到sql和IO进程均为NO详细错误信息:[ERROR] Slave I/O: Relay log write failure: could not queue event from master, ... 阅读全文
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hbase list 命令报错:zookeeper exists failed after 4 attempts$telnet h0082161 2181Connected to 172.16.82.161.Escape character is '^]'.telnet connect by clo... 阅读全文
摘要:
官网下载hadoop二进制文件,安装部署,可以成功,但是每次运行命令之前均会报错Unable to load native-hadooplibrary for your platformhadoop,经查明为官网提供的是32位,但实际生产环境中一般均需要64位,下面就结合网上资料,整理编译64位... 阅读全文