Re: Data Import Handler with Solr Source behind Load Balancer

Hi Thomas, Is this SolrCloud or Solr master-slave? Do you update index while indexing? Did you check if all your instances behind LB are in sync if you are using master-slave? My guess would be that DIH is using cursors to read data from another Solr. If you are using multiple Solr instances

Data Import Handler with Solr Source behind Load Balancer

We have a Solr v7 Instance sourcing data from a Data Import Handler with a Solr data source running Solr v4. When it hits a single server in that instance directly, all documents are read and written correctly to the v7. When we hit the load balancer DNS entry, the resulting data import handler