[solr-solrcloud] How does DIH work when there are multiple nodes?

[유정인]

Hi

solrcloud Configured on 3 nodes.

DIH is used for collecting / indexing, and each node has the same DIH. The
DIH is executed at a fixed interval each time.

 

Then there is the question here.

Are you running on 3 nodes simultaneously?

Or is it only a leader?

 

And how do you know the leader?

 

I am wondering how DIH works in solrcloud configuration.