This isn't a Solr-specific answer, but the easiest approach might be to
just collect the document IDs you're about to add, query for them, and then
filter out the ones Solr already has (this'll give you a nice list for
later reporting). You'll need to keep your batch sizes below
maxBooleanClauses i
Hi All,
My server side we are trying to add multiple documents in a list and then
ask solr to add them in solr (using solrj client) and then after its
finished calling the commit.
Now we also want to control concurrency and for that we wanted to use
solr's optimistic lock/versioning feature. That i
