vishnu gajendran created BIGTOP-1654:
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Summary: change some hadoop puppet variables from local to node
scope
Key: BIGTOP-1654
URL: https://issues.apache.org/jira/browse/BIGTOP-1654
Project: Bigtop
Issue Type: Bug
Components: deployment, hadoop
Affects Versions: 0.8.0
Reporter: vishnu gajendran
Fix For: 0.9.0
the purpose of this change is to refactor certain puppet variables in
cluster.pp and init.pp scripts. Precisely, I would like to change the
configurable parameters like $ha and $auth from "local" to "node" scope. I
believe, there is no need to pass in these variables to every module/class as
these parameters doesn't change once set. With puppet 3 (static scoping) , this
change is mandatory as I currently see these variables ($ha, $auth) referenced
in multiple places assuming that it is defined in some outer scope. This will
not work with puppet 3.
More details of static scoping:
https://docs.puppetlabs.com/puppet/latest/reference/lang_scope.html#static-scope
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