38 lines
887 B
Plaintext
38 lines
887 B
Plaintext
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[Unit]
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Description=The Hadoop DAEMON daemon
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After=network.target
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After=NetworkManager.target
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[Service]
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Type=forking
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EnvironmentFile=-/etc/sysconfig/hadoop-mapreduce
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EnvironmentFile=-/etc/sysconfig/hadoop-DAEMON
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ExecStart=/usr/sbin/mr-jobhistory-daemon.sh start DAEMON
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ExecStop=/usr/sbin/mr-jobhistory-daemon.sh stop DAEMON
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User=mapred
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Group=hadoop
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PIDFile=/var/run/hadoop-mapreduce/mapred-mapred-DAEMON.pid
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LimitNOFILE=32768
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LimitNPROC=65536
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#######################################
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# Note: Below are cgroup options
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#######################################
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#Slice=
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#CPUAccounting=true
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#CPUShares=1024
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#MemoryAccounting=true
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#TBD: MemoryLimit=bytes, MemorySoftLimit=bytes
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#BlockIOAccounting=true
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#BlockIOWeight=??
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#BlockIODeviceWeight=??
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#TBD: BlockIOReadBandwidth=bytes, BlockIOWriteBandwidth=bytes
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#DeviceAllow=
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#DevicePolicy=auto|closed|strict
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[Install]
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WantedBy=multi-user.target
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