Troubleshooting AWSE
This article discusses solutions to problems faced when using AWSE with Dremio.
Upgrading to 18.1.0
Problem: After upgrading to Dremio v18.1.0, when I access a PDS or VDS for my S3 source I receive the error: The preview engine is not online
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Solution: This issue is caused by a coincidence between a Zookeeper and Dremio port. To resolve this, first restart Zookeeper, and then restart the Dremio service.
Note:
If you continue to see this error with S3 sources, contact Dremio’s Support Team.
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