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From Martin Alderson <eq...@planetquake.com>
Subject Re: [jira] Created: (DIRSERVER-1098) New replicas may never be synchronised
Date Wed, 14 Nov 2007 22:20:42 GMT
Hi Howard,

 > Is there a doc somewhere that describes the replication protocol?

I don't think so.  At the moment we just serialise Java objects and send 
them over the wire.  We plan to add other protocols in the future.

 > Another issue to consider when bringing up a new replica - you may
 > want to disallow all queries completely, until the replica has
 > fully sync'd up. If you allow searches during this initial phase,
 > a client is likely to get a partial set of results. In some cases,
 > that may be worse than getting no result...

I think that since we allow modifications on multiple replicas 
simultaneously we can get that situation at any point anyway.

Martin


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