Hi Edwin,
What is your setup - SolrCloud or Master-Slave? If it si SolrCloud, then
under normal index updates, each core is behaving as independent index.
In theory, if all changes happen at the same time on all nodes, merges
will happen at the same time. But that is not realistic and it is
expected to happen in slightly different time.
If you are running Master-Slave, then new segments will be copied from
master to slave.
Regards,
Emir
--
Monitoring * Alerting * Anomaly Detection * Centralized Log Management
Solr & Elasticsearch Support * http://sematext.com/
On 01.02.2016 11:56, Zheng Lin Edwin Yeo wrote:
Hi,
I would like to check, during segment merging, how did the replical node do
the merging?
Will it do the merging concurrently, or will the replica node delete the
old segment and replace the new one?
Also, is it possible to separate the network interface for inter-node
communication from the network interface for update/search requests?
If so I could put two network cards in each machine and route the index and
search traffic over the first interface and the traffic for the inter-node
communication (sending documents to replicas) over the second interface.
I'm using Solr 5.4.0
Regards,
Edwin
