Excluding hosts from Solr-distributed queries

You can exclude hosts from Solr-distributed queries.

To exclude hosts from Solr-distributed queries, perform these steps on each node that you want to send queries to.

Navigate to the solr/conf directory.

The default Solr conf location depends on the type of installation:

Installer-Services and Package installations	/usr/share/dse/resources/solr/conf
Installer-No Services and Tarball installations	`dse_install_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.

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