Excluding hosts from distributed queries
You can exclude hosts from distributed queries.
Procedure
-
Navigate to the solr/conf directory.
The default Solr conf location depends on the type of installation:
- Package installations and Installer-Services: /usr/share/dse/resources/solr/conf
- Tarball installations and Installer-No Services: installation_location/resources/solr/conf
- Open the exclude.hosts file, and add the list of nodes to be excluded. Separate each name with a newline character.
- Update the list of routing endpoints on each node by calling the JMX operation
refreshEndpoints()
on the com.datastax.bdp:type=ShardRouter mbean.