Re: Recover a Solr Node

2018-04-10 Thread Erick Erickson
There's actually not much that's _required_ in core.properties, so if you want to try this just create a core directory by hand under SOLR_HOME and name it by the pattern that other cores use. Then use a core.properties file from another replica in the same collection and substitute every property

Re: Recover a Solr Node

2018-04-10 Thread Shawn Heisey
On 4/9/2018 2:28 PM, Karthik Ramachandran wrote: > We are using Solr cloud with 3 nodes, no replication with 8 shard per node > per collection. We have multiple collection on that node. > > We have backup of data the data folder, so we can recover it, is there a > way to reconstruct

Re: Recover a Solr Node

2018-04-10 Thread Karthik Ramachandran
Eric, Just throwing whats's in my mind. I see that collection cluster state has the all the information to create the core.properties. If I create the core.properties from the cluster state and then reload the collection will that bring the collection up? I did try the above step, but instead

Re: Recover a Solr Node

2018-04-10 Thread Erick Erickson
Not that I know of. You might be able to do an ADDREPLICA for each one. This is a risk when running without replicas. Best, Erick On Mon, Apr 9, 2018 at 1:28 PM, Karthik Ramachandran wrote: > We are using Solr cloud with 3 nodes, no replication with 8 shard per node > per

Recover a Solr Node

2018-04-09 Thread Karthik Ramachandran
We are using Solr cloud with 3 nodes, no replication with 8 shard per node per collection. We have multiple collection on that node. We have backup of data the data folder, so we can recover it, is there a way to reconstruct core.properties for all the replica's for that node? -- With Thanks &