IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
Info APIedit
Executionedit
Cluster information can be retrieved using the info()
method:
MainResponse response = client.info(RequestOptions.DEFAULT);
Responseedit
The returned MainResponse
provides various kinds of information about the cluster:
String clusterName = response.getClusterName(); String clusterUuid = response.getClusterUuid(); String nodeName = response.getNodeName(); MainResponse.Version version = response.getVersion(); String buildDate = version.getBuildDate(); String buildFlavor = version.getBuildFlavor(); String buildHash = version.getBuildHash(); String buildType = version.getBuildType(); String luceneVersion = version.getLuceneVersion(); String minimumIndexCompatibilityVersion= version.getMinimumIndexCompatibilityVersion(); String minimumWireCompatibilityVersion = version.getMinimumWireCompatibilityVersion(); String number = version.getNumber();