public void setClusterName(String name) {
        clusterName = name;
    }
Sets the name of the docproc cluster running indexing for this search cluster. This is for initial configuration,
and will not reflect the actual indexing chain. See {@link #getClusterName} for more detail.

@param name the name of the docproc cluster associated with this
config-model/src/main/java/com/yahoo/vespa/model/search/IndexingDocproc.java