Apache Flink · Schema

CheckpointConfigInfo

CheckpointConfigInfo schema from Apache Flink REST API

ApacheBatch ProcessingBig DataOpen SourceReal-Time AnalyticsStateful ComputingStream Processing

Properties

Name	Type	Description
aligned_checkpoint_timeout	integer
changelog_periodic_materialization_interval	integer
changelog_storage	string
checkpoint_storage	string
checkpoints_after_tasks_finish	boolean
externalization	object
interval	integer
max_concurrent	integer
min_pause	integer
mode	object
state_backend	string
state_changelog_enabled	boolean
timeout	integer
tolerable_failed_checkpoints	integer
unaligned_checkpoints	boolean

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/apache-flink/refs/heads/main/json-schema/flink-rest-checkpoint-config-info-schema.json",
  "title": "CheckpointConfigInfo",
  "description": "CheckpointConfigInfo schema from Apache Flink REST API",
  "type": "object",
  "properties": {
    "aligned_checkpoint_timeout": {
      "type": "integer",
      "format": "int64"
    },
    "changelog_periodic_materialization_interval": {
      "type": "integer",
      "format": "int64"
    },
    "changelog_storage": {
      "type": "string"
    },
    "checkpoint_storage": {
      "type": "string"
    },
    "checkpoints_after_tasks_finish": {
      "type": "boolean"
    },
    "externalization": {
      "$ref": "#/components/schemas/ExternalizedCheckpointInfo"
    },
    "interval": {
      "type": "integer",
      "format": "int64"
    },
    "max_concurrent": {
      "type": "integer",
      "format": "int64"
    },
    "min_pause": {
      "type": "integer",
      "format": "int64"
    },
    "mode": {
      "$ref": "#/components/schemas/ProcessingMode"
    },
    "state_backend": {
      "type": "string"
    },
    "state_changelog_enabled": {
      "type": "boolean"
    },
    "timeout": {
      "type": "integer",
      "format": "int64"
    },
    "tolerable_failed_checkpoints": {
      "type": "integer",
      "format": "int32"
    },
    "unaligned_checkpoints": {
      "type": "boolean"
    }
  }
}