[jira] [Created] (BIGTOP-1567) puppet cannot install components whatever given to it

["Evans Ye (JIRA)" <ji...@apache.org>]

Evans Ye created BIGTOP-1567:
--------------------------------

             Summary: puppet cannot install components whatever given to it
                 Key: BIGTOP-1567
                 URL: https://issues.apache.org/jira/browse/BIGTOP-1567
             Project: Bigtop
          Issue Type: Bug
          Components: deployment
    Affects Versions: 0.8.0
            Reporter: Evans Ye
            Priority: Critical
             Fix For: 0.9.0


The fix in BIGTOP-1553 introduce an issue that is variable $components always be a one item array.
This can be identified by adding a quick evaluation snippet in {bigtop/bigtop-deploy/puppet/manifests/cluster.pp}:
{code}
fail("print component[0]: ${$components[0]}")
{code}
the output:
{code}
Error: print component[0]: hadoopyarnmapred-app at /bigtop-home/bigtop-deploy/puppet/manifests/cluster.pp:83 on node bigtop1.vagrant
{code}
Consequently, the following "if" statement for component installation will not be true because it can not match the specific string.



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