On 3/16/2024 11:52, mtn search wrote:
While following up on a request to verify replication within our Solr farm,
I discovered a state that is puzzling. For a number of Solr 6 cores I see
the master and the core replicating to the master having the same doc
count, indexVersion number, and LastUpdatedDate values, however the Gen
value is off by one (Master ahead by one). Replication is not being
triggered.
The indexes should be absolutely identical after replication occurs.
Unless there is something I am unaware of, which is possible, my guess
would be that either you are happening to catch it while a replication
is still occurring, or that your "replicateAfter" settings on the master
are not configured to trigger a replication for some event that is
happening. Enabling replicateAfter for commit is generally the most
useful setting.
I do not have access to systems using replication, so it will be
difficult for me to verify what I am saying.
Thanks,
Shawn
