I am using elastic-search Java API in my spring application. I have created multiple elastic-search repositories in it. Now what i want to do is against a certain repository lets say TestRepository, i want to remove a certain attribute from all its columns.
For example, TestRepository has column A and B, and the data is already stored in elastic-search i want to remove column B from all the documents corresponding to this repository. How can i achieve this ?
I have read about Update API but i think that won't be suitable in my scenario since i can't apply that to running instance of my application.