Accessing Existing Workflow/Coordinator/Bundle Jobs from Hue Raises "server 500" after BDA 3.0.1/CDH 5.0.1 Upgrade from CDH 2.*/CDH 4.*
Last updated on JULY 15, 2014
Applies to:Big Data Appliance Integrated Software - Version 3.0.1 and later
After upgrading to BDA 3.0.1/CDH 5.0.1 from CDH 2.*/CDH 4.* trying to view existing Workflow/Coordinator/Bundle Jobs from the Hue UI raises "server 500".
1. From the Hue UI, navigating to: Workflows > Dashboard and Selecting a job from pre-upgrade like 0000003-140623143211765-oozie-oozi-W in the screen shot:
Sorry, there's been an error. An email was sent to your administrators. Thank you for your patience.
More Info shows:
File Name Line Number Function Name
/usr/lib/hue/build/env/lib/python2.6/site-packages/Django-1.4.5-py2.6.egg/django/core/handlers/base.py 111 get_response
/usr/lib/hue/apps/oozie/src/oozie/views/dashboard.py 88 decorate
/usr/lib/hue/apps/oozie/src/oozie/views/dashboard.py 188 list_oozie_workflow
/usr/lib/hue/apps/oozie/src/oozie/models.py 88 can_read_or_exception
/usr/lib/hue/apps/oozie/src/oozie/models.py 223 can_read
2. Additional symptoms are that existing Oozie Workflows do not show up in the Hue UI of the upgraded BDA cluster and Coordinator jobs are missing the previous frequency information.
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