Versions Compared

Old Version 79

changes.mady.by.user Colin McCabe

Saved on

compared with

New Version 80

changes.mady.by.user Colin McCabe

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

Code Block
{
  "apiKey": 12,
  "type": "metadata",
  "name": "FeatureLevelRecord",
  "validVersions": "0",
  "fields": [
    { "name": "Name", "type": "string", "versions": "0+", "mapKey": true,
      "about": "The feature name." },
    { "name": "MinFeatureLevel", "type": "int16", "versions": "0+",
      "about": "The current finalized minimum feature level of this feature for the cluster." },
    { "name": "MaxFeatureLevel", "type": "int16", "versions": "0+",
      "about": "The current finalized maximum feature level of this feature for the cluster." }
  ]
}

FailedReplicaRecord

Code Block
{
  "apiKey": 13,
  "type": "metadata",
  "name": "FailedReplicaRecord",
  "validVersions": "0",
  "fields": [
    { "name": "Broker", "type": "int32", "versions": "0+",
      "about": "The broker id." },
    { "name": "Topic", "type": "uuid", "versions": "0+",
      "about": "The topic UUID." }
    { "name": "Partition", "type": "int32", "versions": "0+",
      "about": "The partition id." }
  ]
}

New Metrics

Full NameDescription

kafka.controller:type=KafkaController,name=MetadataLag

The offset delta between the latest metadata record this controller has replayed and the last stable offset of the metadata topic.

kafka.controller:type=KafkaServer,name=MetadataLagThe offset delta between the latest metadata record this broker has replayed and the last stable offset of the metadata topic.
kafka.controller:type=KafkaController,name=MetadataCommitLatencyMsThe latency of committing a message to the metadata topic.  Relevant on the active controller.
kafka.controller:type=KafkaController,name=MetadataCommitRateThe number of metadata messages per second committed to the metadata topic.
kafka.controller:type=KafkaController,name=MetadataSnapshotLag

New name for kafka.controller:type=KafkaController,name=SnapshotLag

The offset delta between the latest stable offset of the metadata topic and the offset of the last snapshot (or the last stable offset itself, if there are no snapshots)

...