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From "Tom Beerbower (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-8202) Views: Instance Data API doesn't work in threads
Date Fri, 07 Nov 2014 14:16:33 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-8202?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tom Beerbower updated AMBARI-8202:
----------------------------------
    Description: 
Views instance data does not work when getting data in another thread through ViewContext.getInstanceData.
  It returns empty Map (in the main thread it works ok).

This happens because the instance data is scoped to the current user.  The security context
is not propagated to the spawned thread so the current user is unknown when the call to getInstanceData
is made.

  was:
Views instance data does not work when getting data in another thread through ViewContext.getInstanceData.
  It returns empty Map (in the main thread it works ok).



> Views: Instance Data API doesn't work in threads
> ------------------------------------------------
>
>                 Key: AMBARI-8202
>                 URL: https://issues.apache.org/jira/browse/AMBARI-8202
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Tom Beerbower
>            Assignee: Tom Beerbower
>             Fix For: 1.7.0
>
>
> Views instance data does not work when getting data in another thread through ViewContext.getInstanceData.
  It returns empty Map (in the main thread it works ok).
> This happens because the instance data is scoped to the current user.  The security context
is not propagated to the spawned thread so the current user is unknown when the call to getInstanceData
is made.



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