wohali opened a new issue #1505: Skip deletes / tombstone eviction URL: https://github.com/apache/couchdb/issues/1505 @janl: > ddoc filter to specify docs to drop during compaction > > This one is self-explanatory, mobile clients usually don’t need to sync deletes from a year ago first. Mango filters might already get us there, maybe we can do better. @davisp: > There's two issues we'll need to consider. First, my memory is a bit hazy but if I recall correctly there's a subtle issue around modifying the contents of a database during compaction. I believe it has to do with resuming compaction but I'd have to spend more time trying to write this again. > > The second issue is that in a cluster if any of the documents that are dropped are accessed its likely that read-repair will end up rewriting them to the database as from the clustered point of view if a doc is missing on a single node then it needs to be re-written to heal the error.
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