[DRILL-244] NPE when updating assignment affinity metric

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.4.0
• Assignee: Steven Phillips
• Reporter: Steven Phillips
• Created: 20/Sep/13 22:06
• Updated: 31/Jul/14 06:32
• Resolved: 11/Oct/13 20:17

Description

when a RowGroup has no affinity with an endpoint, the map that contains the number of bytes per endpoint will not have an entry for that endpoint. We were not checking for null when trying to get this value.