YARN-6343. Docker docs MR example is broken (Contributed by Prashant Jha via Daniel Templeton)
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@ -269,8 +269,8 @@ To submit the pi job to run in Docker containers, run the following commands:
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```
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vars="YARN_CONTAINER_RUNTIME_TYPE=docker,YARN_CONTAINER_RUNTIME_DOCKER_IMAGE=hadoop-docker"
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hadoop jar hadoop-examples.jar -Dyarn.app.mapreduce.am.env=$vars \
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-Dmapreduce.map.env=$vars -Dmapreduce.reduce.env=$vars pi 10 100
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hadoop jar hadoop-examples.jar pi -Dyarn.app.mapreduce.am.env=$vars \
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-Dmapreduce.map.env=$vars -Dmapreduce.reduce.env=$vars 10 100
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```
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Note that the application master, map tasks, and reduce tasks are configured
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