How are you splitting your core to shards? And why? You should only shard when you cannot get reasonable performance on a single shard. To increast the queries-per-second, simply add replicas.
And if at all possible, it would be much less error-prone to just re-index your data into a collection that was created with shards. really, this seems like an XY problem. You're asking about specific actions without explaining what you want to accomplish at a high level. So why are you going to SolrCloud in the first place? Do you want to go from a single index to a sharded one? Why? What do you expect to gain? Best, Erick On Wed, Dec 2, 2015 at 9:37 AM, Mugeesh Husain <muge...@gmail.com> wrote: > Thanks Erick, > > I am making join operation for multiple core in solrcloud mode. > >>>After that's done, and assuming you want to add replicas in the SolrCloud > version for HA/DR/Performance reasons, use the ADDREPLICA Collections API > command. > > If i split core into shard then there is any way to use join in multiple > shards. > > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/migrate-Copy-data-from-one-core1-server1-to-another-core2-server2-tp4243159p4243210.html > Sent from the Solr - User mailing list archive at Nabble.com.
