In my project I want to update multiple documents that match a filter. I look up "Update" in the official references and found:
"Note that as of this writing, updates can only be performed on a single document at a time. In the future, Elasticsearch might provide the ability to update multiple documents given a query condition (like an SQL UPDATE-WHERE statement)."
I feel that this use case is pretty common. What is the best way to handle it by using java client?