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Posted to dev@ambari.apache.org by "Antonenko Alexander (JIRA)" <ji...@apache.org> on 2013/07/17 17:20:49 UTC
[jira] [Created] (AMBARI-2670) Start button not available for
various components within 10 sec after BG operation [stop] finish
Antonenko Alexander created AMBARI-2670:
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Summary: Start button not available for various components within 10 sec after BG operation [stop] finish
Key: AMBARI-2670
URL: https://issues.apache.org/jira/browse/AMBARI-2670
Project: Ambari
Issue Type: Bug
Components: client
Affects Versions: 1.2.5
Reporter: Antonenko Alexander
Assignee: Antonenko Alexander
Fix For: 1.2.5
Steps to reproduce:
1. Stop a component.
2. Wait for the corresponding BG operation to finish.
Result:
"Start" button isn't available for the component within 10 seconds since stop operation finished in UI. It appears later.
This happens cuz of update interval, it is set to 15 seconds (App.contentUpdateInterval), that`s why in some moments it can take up to 15 sec to update components status, after request is done.
Solution: Create a seperate update interval specialy for updating host components. In config.js we even have App.componentsUpdateInterval = 6000; But this value was not used anywhere in code till now.
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