On 3/7/24 16:22, mtn search wrote:
Realized my question was not very clear. It pertains to when we bring the
primary cores back up, after X number of days, how does Solr determine to
do an standard replication of updates or a full replication of the set of
index files.
There is no "tipping point". It works almost exactly like rsync.
If you optimize the index, then all the segment files will be different,
so it will need to copy the whole index. During normal operation, some
of the index files may be merged into larger segments. Anything that
does not already exist on the target index will be copied, and it will
delete any files that do not exist in the source.
Thanks,
Shawn
