How to avoid collision in elasticsearch?

Question

elasticsearch

After the user updates the data, jobs are created that run asynchronously. What to do if several users change one record, and the older record is written to elastic before the new one. How to avoid it.

Answer 1

Of course, it will not be great if the old record overwrites the new one.
But we have what we have: the _version field is in a hurry to help - https://www.elastic.co/guide/en/elasticsearch/refe...
The only thing you need is to use the version of the document, if the version does not match, then will give an error.