fix: NPE when there are assignments for workers not in membership #2744
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jerrypeng
added
area/function
type/bug
sijie
approved these changes
Oct 8, 2018
srkukarni
approved these changes
Oct 8, 2018
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Motivation
Reference to issue #2743
NPE occurs when there are assignments for workers not currently in the membership. This could happen if the worker crashed before failure detector unassigned the functions assign to it and the scheduler is triggered by other means.
Modifications
Filter out the assignments for worker not in membership.