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Apache Hadoop (local mode) without SSH
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cd ~/hadoop/sbin/ | |
# save old scripts | |
mv start-dfs.sh start-dfs.sh.orig | |
mv start-yarn.sh start-yarn.sh.orig | |
mv stop-dfs.sh stop-dfs.sh.orig | |
mv stop-yarn.sh stop-yarn.sh.orig | |
touch start-dfs.sh && chmod +x start-dfs.sh | |
touch start-yarn.sh && chmod +x start-yarn.sh | |
touch stop-dfs.sh && chmod +x stop-dfs.sh | |
touch stop-yarn.sh && chmod +x stop-yarn.sh | |
# see remaining part of the gist for the content of these files... |
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#!/usr/bin/env bash | |
echo "starting dfs daemons" | |
hadoop-daemon.sh --config ~/hadoop/etc/hadoop/ start namenode | |
hadoop-daemon.sh --config ~/hadoop/etc/hadoop/ start secondarynamenode | |
hadoop-daemon.sh --config ~/hadoop/etc/hadoop/ start datanode | |
# eof |
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#!/usr/bin/env bash | |
echo "starting yarn daemons" | |
yarn-daemon.sh --config ~/hadoop/etc/hadoop/ start resourcemanager | |
yarn-daemon.sh --config ~/hadoop/etc/hadoop/ start nodemanager | |
# eof |
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#!/usr/bin/env bash | |
echo "stopping dfs daemons" | |
hadoop-daemon.sh --config ~/hadoop/etc/hadoop/ stop namenode | |
hadoop-daemon.sh --config ~/hadoop/etc/hadoop/ stop secondarynamenode | |
hadoop-daemon.sh --config ~/hadoop/etc/hadoop/ stop datanode | |
# eof |
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#!/usr/bin/env bash | |
echo "stopping yarn daemons" | |
yarn-daemon.sh --config ~/hadoop/etc/hadoop/ stop resourcemanager | |
yarn-daemon.sh --config ~/hadoop/etc/hadoop/ stop nodemanager | |
# eof |
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