Details
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Bug
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Resolution: Fixed
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Major
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Cheshire-Cat
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1
Description
The mappingsCache can carry "deleted" index names and "deleted" keypsaces (bucket.scope.collection). Note that these stale entries will not cause any conflict - as if the same [indexName][bucket.scope.collection] were updated - the entry for the key would be the latest.
The last update to the mappingsCache was with this change - http://review.couchbase.org/c/n1fty/+/155490
Perhaps it's time to figure out a clean way to clear out the stale entries from this cache.