Apache Flume · Schema

ComponentMetrics

Metrics for a specific Flume component (source, channel, or sink)

ApacheData CollectionETLLog AggregationOpen-SourceStreaming

Properties

Name	Type	Description
Type	string	Component type (SOURCE, CHANNEL, or SINK)
StartTime	string	Component start timestamp in milliseconds since epoch
StopTime	string	Component stop timestamp (0 if running)
EventReceivedCount	string	Number of events received (sources only)
EventAcceptedCount	string	Number of events accepted (sources only)
AppendBatchReceivedCount	string	Number of event batches received (sources only)
AppendBatchAcceptedCount	string	Number of event batches accepted (sources only)
EventPutAttemptCount	string	Number of event put attempts (channels only)
EventPutSuccessCount	string	Number of successful event puts (channels only)
EventTakeAttemptCount	string	Number of event take attempts (channels only)
EventTakeSuccessCount	string	Number of successful event takes (channels only)
ChannelSize	string	Current number of events in channel
ChannelCapacity	string	Maximum channel capacity in events
EventDrainAttemptCount	string	Number of drain attempts (sinks only)
EventDrainSuccessCount	string	Number of successful drains (sinks only)
ConnectionCreatedCount	string	Number of connections created (sinks only)
ConnectionClosedCount	string	Number of connections closed (sinks only)
ConnectionFailedCount	string	Number of failed connections (sinks only)

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/apache-flume/refs/heads/main/json-schema/flume-monitoring-component-metrics-schema.json",
  "title": "ComponentMetrics",
  "description": "Metrics for a specific Flume component (source, channel, or sink)",
  "type": "object",
  "properties": {
    "Type": {
      "type": "string",
      "description": "Component type (SOURCE, CHANNEL, or SINK)",
      "enum": [
        "SOURCE",
        "CHANNEL",
        "SINK"
      ],
      "example": "SOURCE"
    },
    "StartTime": {
      "type": "string",
      "description": "Component start timestamp in milliseconds since epoch",
      "example": "1718153645993"
    },
    "StopTime": {
      "type": "string",
      "description": "Component stop timestamp (0 if running)",
      "example": "0"
    },
    "EventReceivedCount": {
      "type": "string",
      "description": "Number of events received (sources only)",
      "example": "1000"
    },
    "EventAcceptedCount": {
      "type": "string",
      "description": "Number of events accepted (sources only)",
      "example": "998"
    },
    "AppendBatchReceivedCount": {
      "type": "string",
      "description": "Number of event batches received (sources only)",
      "example": "50"
    },
    "AppendBatchAcceptedCount": {
      "type": "string",
      "description": "Number of event batches accepted (sources only)",
      "example": "50"
    },
    "EventPutAttemptCount": {
      "type": "string",
      "description": "Number of event put attempts (channels only)",
      "example": "998"
    },
    "EventPutSuccessCount": {
      "type": "string",
      "description": "Number of successful event puts (channels only)",
      "example": "998"
    },
    "EventTakeAttemptCount": {
      "type": "string",
      "description": "Number of event take attempts (channels only)",
      "example": "998"
    },
    "EventTakeSuccessCount": {
      "type": "string",
      "description": "Number of successful event takes (channels only)",
      "example": "997"
    },
    "ChannelSize": {
      "type": "string",
      "description": "Current number of events in channel",
      "example": "1"
    },
    "ChannelCapacity": {
      "type": "string",
      "description": "Maximum channel capacity in events",
      "example": "1000"
    },
    "EventDrainAttemptCount": {
      "type": "string",
      "description": "Number of drain attempts (sinks only)",
      "example": "997"
    },
    "EventDrainSuccessCount": {
      "type": "string",
      "description": "Number of successful drains (sinks only)",
      "example": "997"
    },
    "ConnectionCreatedCount": {
      "type": "string",
      "description": "Number of connections created (sinks only)",
      "example": "5"
    },
    "ConnectionClosedCount": {
      "type": "string",
      "description": "Number of connections closed (sinks only)",
      "example": "4"
    },
    "ConnectionFailedCount": {
      "type": "string",
      "description": "Number of failed connections (sinks only)",
      "example": "0"
    }
  }
}

Work with this as data

Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for schemas

4 MCP tools reach this

find_json_schemasBrowse and filter every JSON Schema in the catalog.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This JSON Schema

curl "https://apis.io/api/v1/json-schemas/flume-monitoring-component-metrics"

All schemas

curl "https://apis.io/api/v1/json-schemas?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.