Hi we are running Couchbase Community Edition 5.1.1 and are seeing issues with the Indexes failing and needing to be rebuilt.
In a number of cases over a number of different machines our application will fails in a variety ways because queries that are expected to work return no data.
If we drop all of the indexes and recreate them then the problem is fixed. But we really want to know why this is happening and to prevent it from happening to start with.
Are there any known issues that might be contributing to this problem?