Duplicate document in Elasticsearch5.4

I try to use fingerprint to create document ID for overwriting duplicate document. but i found some document still uses
auto_id in _id field, does anyone has same issue in ES 5.4?


How are you ingesting the data?

Any chance you have a bug in your code which generates a null value?

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.