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Hadoop Cluster Tutorial
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Hadoop Cluster Interview Questions in Hadoop Cluster Tutorial
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How Can I Restart Namenode?
1.
How Can I Restart Namenode?
Answer»
CLICK
on stop-all.sh and then click on
START
-all.sh OR
Write sudo
HDFS
(
PRESS
ENTER
), su-hdfs (press enter), /etc/init.d/ha (press enter) and then /etc/init.d/hadoop-0.20-namenode start (press enter).
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