[ATLAS-3775] Migration Import Display: Incorrect Status Display

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: trunk
• Fix Version/s: 2.1.0, 3.0.0
• Component/s: atlas-core
• Assignee: Ashutosh Mestry
• Reporter: Ashutosh Mestry
• Due: 04/May/20
• Created: 01/May/20 20:23
• Updated: 03/Jun/20 07:47
• Resolved: 14/May/20 00:09

Description

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.

 

Issue Links

• links to: Pre-commit