- Java REST Client (deprecated): other versions:
- Overview
- Java Low Level REST Client
- Java High Level REST Client
- Getting started
- Document APIs
- Search APIs
- Miscellaneous APIs
- Indices APIs
- Analyze API
- Create Index API
- Delete Index API
- Indices Exists API
- Open Index API
- Close Index API
- Shrink Index API
- Split Index API
- Refresh API
- Flush API
- Flush Synced API
- Clear Cache API
- Force Merge API
- Rollover Index API
- Put Mapping API
- Get Mappings API
- Get Field Mappings API
- Index Aliases API
- Exists Alias API
- Get Alias API
- Update Indices Settings API
- Get Settings API
- Put Template API
- Validate Query API
- Get Templates API
- Get Index API
- Cluster APIs
- Ingest APIs
- Snapshot APIs
- Tasks APIs
- Script APIs
- Watcher APIs
- Using Java Builders
- Migration Guide
- License
IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
Info API
editInfo API
editExecution
editCluster information can be retrieved using the info() method:
MainResponse response = client.info(RequestOptions.DEFAULT);
Response
editThe returned MainResponse provides various kinds of information about the cluster:
ClusterName clusterName = response.getClusterName(); String clusterUuid = response.getClusterUuid(); String nodeName = response.getNodeName(); Version version = response.getVersion(); Build build = response.getBuild();
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Retrieve the name of the cluster as a |
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Retrieve the unique identifier of the cluster |
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Retrieve the name of the node the request has been executed on |
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Retrieve the version of the node the request has been executed on |
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Retrieve the build information of the node the request has been executed on |
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