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From Ambud Sharma <>
Subject Rack aware custom stack
Date Wed, 31 May 2017 20:59:33 GMT
Is there a way to have Ambari node rack information be accessible in a
custom stack?

YARN and HDFS use rack awareness however it's not very clear how the rack
information is injected from Ambari.

Are there any known variables containing this information? Is there a file
that can pushed to all the nodes and then parsed?

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