Changes between Version 1 and Version 2 of Hinet130923/Lab2


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Timestamp:
Sep 23, 2013, 12:23:49 AM (11 years ago)
Author:
jazz
Comment:

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  • Hinet130923/Lab2

    v1 v2  
    3939### 取得 NameNode 的 java process id
    4040user@node1:~/hadoop_labs$ NN=$(jps | grep NameNode | awk '{ print $1 }')
     41user@node1:~/hadoop_labs$ echo $NN
    4142## 查詢 NameNode 開了哪些 port
    4243user@node1:~/hadoop_labs$ netstat -nap | grep $NN | grep ":" | nl