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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/55847/
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Review request for Ambari and Sangeeta Ravindran.
Bugs: AMBARI-19657
https://issues.apache.org/jira/browse/AMBARI-19657
Repository: ambari
Description
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Run express/rolling upgrade on a trunk cluster. While the upgrade wizard UI
pauses on a manual step or a failed step, restart ambari server. Once the
Ambari Server restarts, reload Ambari web UI, observe that the wizard UI pops
up automatically with the paused step showing the Downgrade button. Clicking
the downgrade button doesn't do anything in this case because the
"currentVersion" variable in the controller isn't set yet. Workaround is to
close the wizard to force the Stack/Version page to reload, then reopen the
wizard and click the Downgrade button.
Diffs
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ambari-web/app/controllers/main/admin/stack_and_upgrade_controller.js 4f88d2f
Diff: https://reviews.apache.org/r/55847/diff/
Testing
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build trunk code, run upgrade, restart ambari server when the upgrade wizard is
opened and paused at a menu step.
existing web UI unit tests.
Thanks,
Di Li
