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How can you restart NameNode and all the daemons in Hadoop? |
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Answer» The following commands will help you RESTART NameNode and all the daemons: You can STOP the NameNode with ./sbin /Hadoop-daemon.sh stop NameNode COMMAND and then start the NameNode USING ./sbin/Hadoop-daemon.sh start NameNode command.You can stop all the daemons with the ./sbin/stop-all.sh command and then start the daemons using the ./sbin/start-all.sh command. |
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