Examples with ClusterStateRequest org.elasticsearch.action.admin.cluster.state.ClusterStateRequest used on opensource projects

Example 21 with ClusterStateRequest

use of org.elasticsearch.action.admin.cluster.state.ClusterStateRequest in project graylog2-server by Graylog2.

the class Indices method getClosedIndices.

public Set<String> getClosedIndices(final IndexSet indexSet) {
    final Set<String> closedIndices = Sets.newHashSet();
    ClusterStateRequest csr = new ClusterStateRequest().nodes(false).routingTable(false).blocks(false).metaData(true);
    ClusterState state = c.admin().cluster().state(csr).actionGet().getState();
    UnmodifiableIterator<IndexMetaData> it = state.getMetaData().getIndices().valuesIt();
    while (it.hasNext()) {
        IndexMetaData indexMeta = it.next();
        // Only search in our indices.
        if (!indexMeta.getIndex().startsWith(indexSet.getIndexPrefix())) {
            continue;
        }
        if (indexMeta.getState().equals(IndexMetaData.State.CLOSE)) {
            closedIndices.add(indexMeta.getIndex());
        }
    }
    return closedIndices;
}