Use the Split shard API to split an existing shard. It splits an existing shard into 2. https://cwiki.apache.org/confluence/display/solr/Collections+API#CollectionsAPI-api3
You can then split the sub-shards. One thing to note though is that the Admin UI still doesn't comprehend the difference between active and inactive shards. You can look at the cluster state to get a better picture of what shards are active. Another thing to note would be to use the async mode while splitting a rather big shard. That would help you overcome the internal timeout issues of a long running task. On Tue, Jul 29, 2014 at 2:10 PM, avgxm <gilel...@hotmail.com> wrote: > Thanks a lot, Shawn. I have gotten as far as having the core come up per > your instructions. Since numShards was set to 1, what is the next step to > add more shards? Is it /admin/collections?action=CREATESHARD... or > something else? Ultimately, I'd like to have shard1, shard2, shard3, with > "router":{"name":"compositeId"}, where each core is "leader":"true". > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/Copy-existing-index-from-standalone-Solr-to-Solr-cloud-tp4149920p4149934.html > Sent from the Solr - User mailing list archive at Nabble.com. -- Anshum Gupta http://www.anshumgupta.net