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    Type:Improvement 
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    Resolution: Unresolved
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    Priority:Major - P3 
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    Affects Version/s: None
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    Component/s: None
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        Cluster Scalability
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The move_unsharded balancer policy selects temporary collections for moveCollection, but moveCollection throws an illegal operation error when moving internal collections. To avoid this wasted effort, update move_unsharded balancer policy to skip internal collections.
- is related to
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                    SERVER-90851 move_unsharded_policy should not move temporary resharding collection. -         
- Closed
 
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