Apache BookKeeper · Schema

ClusterInfo

BookKeeper cluster-wide status and bookie count information.

ApacheDistributed SystemsLog StorageOpen-SourceStorageStreaming

Properties

Name Type Description
auditorElected boolean Whether an auditor has been elected.
auditorId string Socket address of the elected auditor.
clusterUnderReplicated boolean Whether any ledgers in the cluster are under-replicated.
ledgerReplicationEnabled boolean Whether ledger replication is enabled.
totalBookiesCount integer Total number of bookies in the cluster.
writableBookiesCount integer Number of bookies available for writes.
readonlyBookiesCount integer Number of read-only bookies.
unavailableBookiesCount integer Number of unavailable bookies.
View JSON Schema on GitHub

JSON Schema

bookkeeper-admin-cluster-info-schema.json Raw ↑
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/apache-bookkeeper/refs/heads/main/json-schema/bookkeeper-admin-cluster-info-schema.json",
  "title": "ClusterInfo",
  "description": "BookKeeper cluster-wide status and bookie count information.",
  "type": "object",
  "properties": {
    "auditorElected": { "type": "boolean", "description": "Whether an auditor has been elected.", "example": true },
    "auditorId": { "type": "string", "description": "Socket address of the elected auditor.", "example": "bookie1.example.com:3181" },
    "clusterUnderReplicated": { "type": "boolean", "description": "Whether any ledgers in the cluster are under-replicated.", "example": false },
    "ledgerReplicationEnabled": { "type": "boolean", "description": "Whether ledger replication is enabled.", "example": true },
    "totalBookiesCount": { "type": "integer", "description": "Total number of bookies in the cluster.", "example": 3 },
    "writableBookiesCount": { "type": "integer", "description": "Number of bookies available for writes.", "example": 3 },
    "readonlyBookiesCount": { "type": "integer", "description": "Number of read-only bookies.", "example": 0 },
    "unavailableBookiesCount": { "type": "integer", "description": "Number of unavailable bookies.", "example": 0 }
  }
}

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