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Posted to issues@ambari.apache.org by "slim bouguerra (JIRA)" <ji...@apache.org> on 2017/02/06 23:06:41 UTC

[jira] [Created] (AMBARI-19885) Druid broker component need to be downscalable.

slim bouguerra created AMBARI-19885:
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             Summary: Druid broker component need to be downscalable.
                 Key: AMBARI-19885
                 URL: https://issues.apache.org/jira/browse/AMBARI-19885
             Project: Ambari
          Issue Type: Bug
    Affects Versions: 2.5.0
            Reporter: slim bouguerra
            Priority: Minor
             Fix For: 2.5.0


Currently druid broker component is declared as MASTER. This makes down scaling nodes containing Broker impossible via API calls. The only way to do it is to move the broker somewhere else first then kill the actual target. To avoid this will declare broker as slave (like druid historical). 



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