Run TransportClusterStateAction on local node
#129872
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This action solely needs the cluster state, it can run on any node. Since this action is invoked across clusters, we need to be able to (de)serialize requests and responses. We introduce a new `RemoteClusterStateRequest` that wraps the existing `ClusterStateRequest` and implements (de)serialization.
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server/src/main/java/org/elasticsearch/action/ActionModule.java
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Pinging @elastic/es-distributed-coordination (Team:Distributed Coordination) |
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Hi @nielsbauman, I've created a changelog YAML for you. |
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The shard started may not be visible on the master node if the wait is on a data node. In that case, the DiskThreshold monitor may use stale cluster state for releasing read-only blocks. This PR fixes it by waiting on the master node, which is the behaviour before elastic#129872. Resolves: elastic#131146
This was referenced Jul 14, 2025
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The shard started may not be visible on the master node if the wait is on a data node. In that case, the DiskThreshold monitor may use stale cluster state for releasing read-only blocks. This PR fixes it by waiting on the master node, which is the behaviour before elastic#129872. Resolves: elastic#131146
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The shard started may not be visible on the master node if the wait is on a data node. In that case, the DiskThreshold monitor may use stale cluster state for releasing read-only blocks. This PR fixes it by waiting on the master node, which is the behaviour before elastic#129872. Resolves: elastic#131146
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This action solely needs the cluster state, it can run on any node. Since this action is invoked across clusters, we need to be able to (de)serialize requests and responses. We introduce a new
RemoteClusterStateRequestthat wraps the existingClusterStateRequestand implements (de)serialization.