Does anybody know about this ? Thanks,
On Thursday, March 27, 2014 4:22:47 PM UTC-7, sagarl wrote: > > Hi , > > We have recently started using elasticsearch and I have very basic > question about how rebalancing works between nodes if shards are being > moved due to a failure. > > eg. > > Lets say we have ES deployed in AWS Ec2 region and replicas are "Zone > Aware" and num of replicas = 1. > > Considering that we have 3 zones in Ec2, if One entire zone goes down, ES > will start rebalancing shards associated with failed zone to remaining Two > zones. > > And before rebalancing is complete (entire data set is not yet copied), if > failed zone comes back up again, does ES try to rebalance (or move) shards > which have partial data to the new zone ? > > or does it wait for previous rebalancing to finish (until entire data set > is copied) and then start rebalancing again ? > > If answer is former then will there be any data loss due to moving shards > with partial data ? > > Thanks, > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/a3074a59-9b3c-48af-b28d-6fa977e6ed7b%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
