15 lines
471 B
Bash
Executable file
15 lines
471 B
Bash
Executable file
#!/usr/bin/env bash
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bin=`dirname "$0"`
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bin=`cd "$bin"; pwd`
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# Set SPARK_PUBLIC_DNS so slaves can be linked in master web UI
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if [ "$SPARK_PUBLIC_DNS" = "" ]; then
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# If we appear to be running on EC2, use the public address by default:
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if [[ `hostname` == *ec2.internal ]]; then
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export SPARK_PUBLIC_DNS=`wget -q -O - http://instance-data.ec2.internal/latest/meta-data/public-hostname`
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fi
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fi
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"$bin"/spark-daemon.sh start spark.deploy.worker.Worker $1
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