Details
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Improvement
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Resolution: Done
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Minor - P4
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None
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None
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Description
It is possible to change the physical configuration of a cluster by removing nodes without following documented procedures, resulting in "stale" information remaining in the collections on the config server. Using flushRouterConfig will not correct this information; it is necessary to directly edit the collections on the config servers if a user wants to remove the now-incorrect information on the config servers. Alternatively, if the stale information will not interfere with operation of the cluster, it is possible to ignore the stale information. Information referring to collections that do not exist and will not be created will not prevent the cluster from operating.