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Bad connection to FS. command aborted.
太坑爹了，我搭建好HADOOP后执行如下命令： [root@slave1 conf]# hadoop fs -ls 结果如下： [root@slave1 conf]# hadoop fs -ls 12/10/15 17:07:18 INFO ipc.Client: Retrying connect to server: master/192.168.100.11:9000. Already tried 0 time(s). 12/10/15 17:07:19 INFO ipc.Client: Retrying connect to server: master/192.168.100.11:9000. Already tried 1 time(s). 12/10/15 17:07:20 INFO ipc.Client: Retrying connect to server: master/192.168.100.11:9000. Already tried 2 time(s). 12/10/15 17:
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hadoop的搭建
Hadoop安装规划 IP 主机名 192.168.1.11 prac1 192.168.1.13 prac2 下载jdk和hadoop http://www.oracle....
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ORA-01618: redo thread 2 is not enabled - cannot mount 错误
今天用两台linux red hat 4 搭建RAC（10G）的时候出现此错误，后来解决了，给分享一下。我刚刚建立好RAC，能打开节点1，打开节点2时报此错，查看节点1的日志如下：SQL> select * from v$Log; // 只有节点1的...
