Multiple bulk processors in same application

Elastic Stack Elasticsearch
1

Hi,

Are there any concerns or recommendations for using multiple bulk processor in same applications? Our use is to write to multiple elastic search clusters using same application but different bulk processors since every bulk processor is connected to one transport client.

2

I think you don't have any other option than doing that. I never tested it TBH but this should work IMO.

Note that you should have the same version on all clusters.