Aleksandr Kovalenko created AMBARI-6312:
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Summary: Hosts page: paging behaves randomly
Key: AMBARI-6312
URL: https://issues.apache.org/jira/browse/AMBARI-6312
Project: Ambari
Issue Type: Bug
Components: client
Affects Versions: 1.6.1
Reporter: Aleksandr Kovalenko
Assignee: Aleksandr Kovalenko
Priority: Blocker
Fix For: 1.6.1
Paging on Hosts page seems to work randomly on the 2K-node cluster.
* Sometimes clicking on back / next to page does nothing.
* Sometimes it refreshes after delay (long after the overlay is removed).
* Sometimes the page number and the host content gets out of sync.
* User-specified page size is not respected.
* Sometimes, hitting Back from Host Details page shows only the host that was
visited, but none of the other hosts that were showing before going to Host
Details page, then after a while, other hosts show up.
* Looks like overlay is not displayed, even if UI is still updating or waiting
on data.
* Also, this random behavior might be caused (or partly caused) by JS errors.
I see errors like "Uncaught Error: <DS.StateManager:ember21797> could not
respond to event didChangeData in state rootState.loaded.updated.uncommitted."
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