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From "Jaimin Jetly" <>
Subject Review Request 26526: Stack version must start with 2. to be considered Hadoop-2.x compatible
Date Thu, 09 Oct 2014 21:47:48 GMT

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Review request for Ambari, Srimanth Gunturi and Yusaku Sako.

Bugs: AMBARI-7229

Repository: ambari


Looking at JavaScript logic is seems these properties are processed only for Hadoop 2.x compatible
stacks and App.js checks if the stack version starts with 2 to consider it Hadoop 2.x compatible,
which is not the case with 0.8 version of BIGTOP stack.
PROPOSAL: the fact that a given stack is Hadoop 2.x compatible should not be tied to the vendor
stack version number, but rather explicitly defined as a property either in the stack definition
or the service definition. Alternatively, looking at the actual version of the HDFS service
included in the stack will be able to reveal if the stack is Hadoop 2.x compliant.


  ambari-web/app/app.js e057814 
  ambari-web/app/mappers/stack_service_mapper.js 1732549 
  ambari-web/test/app_test.js a8f5151 



tested e2e


Jaimin Jetly

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