Hi there, Let's say we use custom hashing algorithm and there is a document already indexed in "shard1". After some time the same document has changed and should be indexed to "shard2" (because of routing rules used in indexing program). It has been indexed without issues and as a result 2 "almost" the same documents are in different shards. In my case, they are duplicates for the end user. Is it possible to reject a document if it already exists in different shard ? It would be even easier to handle such cases prior to adding new with the same ID.
Regards.
