Andrii Tkach created AMBARI-9931:
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Summary: RU: upgrade dialog does not refresh with current tasks
w/o browser reload
Key: AMBARI-9931
URL: https://issues.apache.org/jira/browse/AMBARI-9931
Project: Ambari
Issue Type: Bug
Components: ambari-web
Affects Versions: 2.0.0
Reporter: Andrii Tkach
Assignee: Andrii Tkach
Priority: Critical
Fix For: 2.0.0
Perform upgrade, dialog goes thru prepare tasks, I click to proceed. At that
point, the % numbers move and I see progress in ambari-server.log but the UI
list of tasks is not updating. It only shows Prepare task. Also, looks like
things are coming back from REST API that show progress. It's the UI is just
not updating.
I reload my browser and then it catches up and starts showing tasks.
What I notice: top level tasks don't show, I have to refresh browser, then the
top-level will shows and the subs show.
1) So Prepare Backups shows
2) once PB is done, the next task does not show until I refresh browser
3) Then PB + ZooKeeper shows. once ZK is done, the next task does not show
until I refresh browser
4) Then PB + ZK + Core Masters shows. once CM is done, the next task does
not show until I refresh browser
I see this this for all top-level tasks.
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