Adding data server to existing druid cluster

Apache Druid Q&A Google Groups
#1

Hi Team,

I wanted to extend my existing druid cluster with 1 data server to have 1 more data server.

Let me know what configuration files to be modified to have 2 data server working together.

Thanks,

Ashish

#2

Hi Ashish,

All the changes have to be made in the druid/_common/common.runtime.properties file to add a new data node. Once the master host/Ipaddress configuration are set in the new data node, the coordinator should be able to discover new data node and show the same in the Druid console or the legacy/old coordinator console.

Add the same druid/_common/common.runtime.properties file from the existing data node to the new data node and other configuration runtime.properties.

Thanks,

Hemanth