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Posted to issues@ambari.apache.org by "Sandor Magyari (JIRA)" <ji...@apache.org> on 2017/03/14 16:15:41 UTC

[jira] [Updated] (AMBARI-20440) Conncurrent odification of HostComponentDesiredState entity results in Blueprint based deployment stuck in PENDING state

     [ https://issues.apache.org/jira/browse/AMBARI-20440?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sandor Magyari updated AMBARI-20440:
------------------------------------
    Priority: Blocker  (was: Major)

> Conncurrent odification of HostComponentDesiredState entity results in Blueprint based deployment stuck in PENDING state
> ------------------------------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-20440
>                 URL: https://issues.apache.org/jira/browse/AMBARI-20440
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>            Reporter: Sandor Magyari
>            Assignee: Sandor Magyari
>            Priority: Blocker
>             Fix For: 2.5.0
>
>
> If topology tasks are generated in parallel during Blueprint deployment (topology.task.creation.parallel=true) sometimes concurrent modification of HostComponentDesiredState entity might be modified concurrently which results in desiredState remaining in INIT state. As a result HostRoleCommand for START topology task is not generated and remains in PENDING state.



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