Ashutosh Mestry created ATLAS-3775:
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Summary: Migration Import Display: Incorrect Status Display
Key: ATLAS-3775
URL: https://issues.apache.org/jira/browse/ATLAS-3775
Project: Atlas
Issue Type: Bug
Components: atlas-core
Affects Versions: trunk
Reporter: Ashutosh Mestry
Assignee: Ashutosh Mestry
Fix For: trunk
*Background*
Zip file based migration introduced _DataMigrationStatusService_. This class is
responsible for displaying the status.
*Steps to Duplicate*
Pre-requisites:
* Keep the REST http://<server>/api/atlas/admin output open in a browser
window.
* Keep zip-file based migration import in progress.
* Ensure that you see the current status. Once migration progress, refresh the
REST API output to display the status. The status should be accurate.
* Refresh the REST API output after 5 mins. This will expire the status cache
and make a request to _DataMigrationService_ for status.
_Expected results_
* Status returned by API should reflect the status logged.
_Actual results_
* There is a mismatch in the status.
* Additional information: The status is never updated for that session.
Root cause:
- _DataMigrationService_ maintains cached status object for each requestor.
This is not refreshed from the database status.
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