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Adding host to cluster

  • September 8, 2016
  • 1 reply
  • 6 views

JayaM

I was going through Adding Host to Vertica Cluster topic in Vertica Documentation:

 

It is mentioned that

  • Modifies spread to encompass the larger cluster.

Just curious what does it mean

1 reply

Nimmi_gupta
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  • Participating Frequently
  • September 9, 2016

That means if your cluster is having >80 nodes that need to be consider as a large cluster. And for large cluster during installing it's good to use --large-cluster mode, which does not install a spread daemon on each node.