java.lang.Object
org.elasticsearch.features.FeatureService
Manages information on the features supported by nodes in the cluster
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Field Summary
Modifier and TypeFieldDescriptionstatic final Version
static final NodeFeature
A feature indicating that node features are supported. -
Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionboolean
clusterHasFeature
(ClusterState state, NodeFeature feature) Returnstrue
if all nodes instate
support featurefeature
.The non-historical features supported by this node.
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Field Details
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FEATURES_SUPPORTED
A feature indicating that node features are supported. -
CLUSTER_FEATURES_ADDED_VERSION
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Constructor Details
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FeatureService
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Method Details
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getNodeFeatures
The non-historical features supported by this node. -
clusterHasFeature
Returnstrue
if all nodes instate
support featurefeature
.
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