Wednesday, 26 November 2014

Hue Server Error(500)

We have ' Server Error(500)' issue in Hue after upgrading from cdh4.7 to 5.1.

The solution is to reinstall Hue.

1. Stop Hue
2. Backup desktop.db (mv /var/lib/hue/desktop.db /to_somewhere_safe/desktop.db.orig)
3. Delete Hue
4. Add Hue
5. Start Hue

6. Test Hue and Hive Queries

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