question: get metadata of routing nodes concode_field_sep DiscoveryNodes nodes concode_elem_sep Map<ShardId,Set<String>> ignoredShardToNodes concode_elem_sep AllocationExplanation explanation concode_elem_sep boolean ignoreDisable concode_elem_sep boolean debugDecision concode_elem_sep AllocationDeciders deciders concode_elem_sep RoutingNodes routingNodes concode_elem_sep ClusterInfo clusterInfo concode_elem_sep RoutingTable routingTable concode_elem_sep RoutingExplanations explanations concode_elem_sep boolean changed concode_field_sep void addIgnoreShardForNode concode_elem_sep Decision decision concode_elem_sep boolean shouldIgnoreShardForNode concode_elem_sep RoutingNodes routingNodes concode_elem_sep AllocationExplanation explanation concode_elem_sep void ignoreDisable concode_elem_sep boolean ignoreDisable concode_elem_sep void debugDecision concode_elem_sep boolean debugDecision concode_elem_sep DiscoveryNodes nodes concode_elem_sep AllocationDeciders deciders concode_elem_sep ClusterInfo clusterInfo concode_elem_sep RoutingTable routingTable concode_elem_sep RoutingTable routingTable concode_elem_sep RoutingExplanations explanations concode_elem_sep boolean changed
target: MetaData function ( ) { return routingNodes . metaData ( ) ; }