Antonenko Alexander created AMBARI-6311:
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Summary: 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
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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