[jira] [Updated] (AMBARI-6311) Bulk Ops only targets a maximum of "page size" hosts

["Antonenko Alexander (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-6311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Antonenko Alexander updated AMBARI-6311:
----------------------------------------

    Attachment: AMBARI-6311.patch

> Bulk Ops only targets a maximum of "page size" hosts
> ----------------------------------------------------
>
>                 Key: AMBARI-6311
>                 URL: https://issues.apache.org/jira/browse/AMBARI-6311
>             Project: Ambari
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 1.6.1
>            Reporter: Antonenko Alexander
>            Assignee: Antonenko Alexander
>            Priority: Blocker
>             Fix For: 1.6.1
>
>         Attachments: AMBARI-6311.patch
>
>
> It seems that the max number of target hosts for a bulk operation is capped by the current "page size" on the Hosts page.
> For example, on the 2K cluster with 2K DataNodes:
> * Go to Hosts page
> * Click on Actions.
> * Either going to Filtered Hosts (2005) or All Hosts (2005), select "DataNodes > Stop"
> * A confirmation popup tells me that 50 DataNodes are about to be stopped.  This should have been ~ 2000 DataNodes instead.  50 is the current page size on the Hosts page that I set.
> Another scenario:
> * Set page size to 50.
> * Select 100 hosts using "check all", "next page", then "check all" 
> * Go to "Actions > Selected Hosts > DataNodes > Stop".  
> * Again, it tries to perform actions on only 50 DataNodes.



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