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I'm using Hadoop 1.2.1 standalone mode .. when i use jps command the output is :

2528 TaskTracker
3044 Jps
2380 JobTracker
2140 DataNode
2286 SecondaryNameNode

There is no NameNode running i don't know why ?..

And when i try to open the http://localhost:50030 ... its won't open

http://localhost:50070 open .. but can't open :
Browse the filesystem
Namenode Logs

when i try to be root by using sudo su it give me this :

hduser is not in the sudoers file. This incident will be reported.

How can i fix this ?

CinCout
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Dalya
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  • Welcome to Stack Overflow! Please review our [SO Question Checklist](http://meta.stackoverflow.com/questions/260648/stack-overflow-question-checklist) to help you to ask a good question, and thus get a good answer. – Joe C Dec 30 '16 at 19:31

1 Answers1

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I found that this problem happens after the laptop shutdown while hadoop process still running .. i had to reinstall hadoop and it worked correctly.

Dalya
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