[GitHub] nickva commented on issue #976: Replication never reaches 100%

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nickva commented on issue #976: Replication never reaches 100%
URL: https://github.com/apache/couchdb/issues/976#issuecomment-344310226
 
 
   Hi @tejaycar. I have seen it as well. Try using the latest CouchDB 2.1.1 (as of now) and see if you notice this behavior there too. Like @kocolosk pointed out we made some improvements in that area.
   
   But in general for stats reporting there are a few corner cases left even with the latest changes. Specifically remember seeing that if target has all the documents and no updates were needed, then checkpointed source sequence stat would be stuck at 0. It was something about stats being updated during writes (so if no doc update happens, it stays at a default value). That is a bug and we should fix it.
   
   Also, with 2.x CouchDB running as a cluster by default, accurate percentage completion becomes a bit tricky, as update sequence are not monotonically increasing integers anymore. In that case it might be a Futon issue, as we might have to change how we report progress.

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