On 6/7/2018 9:17 PM, Zheng Lin Edwin Yeo wrote:
Thanks for your reply.
As currently we are looking at having a replica to do indexing, and another
replica to be use for searching, these 2 requests looks like it can archive
this purpose.
Will this be implemented in the Solr 7.4 release?
SOLR-11982 will be in version 7.4.0.
Having redundancy for indexing requires either two NRT replicas or two
TLOG replicas per shard. You could do one of each, but I think it's
better to have them both the same type.
Then you can set up one PULL replica (or more if you wish), and use the
SOLR-11982 feature to indicate that you want to prefer PULL replicas.
You won't lose redundancy if there's only one PULL replica and it goes
down. In that situation, the NRT or TLOG replicas will be used.
Thanks,
Shawn
