Hi, We have a solr index running in 4.5.0 that we are trying to upgrade to 4.7.2 and split the shard.
The uniqueKey is a TrieLongField, and it's values are always negative : Max : -9223372035490849922 Min : -9223372036854609508 When we copy the solr 4.5.0 index to new cluster running 4.7.2 and split the index, the data is duplicated in both new shards. Any ideas why?
