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2018年11月7日

hadoop启动报错：localhost: ssh: Could not resolve hostname localhost

摘要： hadoop启动journalnode时报错：localhost: ssh: Could not resolve hostname localhost: Temporary failure in name resolution 解决办法：将高亮部分补充到/etc/profile中，然后source生阅读全文

posted @ 2018-11-07 21:47 cmwx 阅读(2147) 评论(0) 推荐(0)

2018年11月5日

Namenode启动报错Operation category JOURNAL is not supported in state standby

摘要： org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.StandbyException): Operation category JOURNAL is not supported in state standby at org.apa 阅读全文

posted @ 2018-11-05 22:35 cmwx 阅读(1999) 评论(0) 推荐(0)