This is the multi-page printable view of this section. Click here to print.

Return to the regular view of this page.

Actions

Learn how to use the actions provided by the Extension Provider for Apache Kafka.

Here, you will find the list of actions provided by the Extension Provider for Apache Kafka.

Apache Kafka Action

More information:

1 - KafkaConsumerGroupsResetOffsets

Learn how to use the KafkaConsumerGroupsResetOffsets action.

The KafkaConsumerGroupsResetOffsets action allows resetting offsets of consumer group. It supports one consumer group at the time, and group should be in EMPTY state.

Usage (CLI)

Usage:

Execute the action.

jikkou action KafkaConsumerGroupsResetOffsets execute [-hV] [--dry-run]
[--to-earliest] [--to-latest] --group=PARAM [--logger-level=<level>]
[-o=<format>] [--to-datetime=PARAM] [--to-offset=PARAM] --topic=PARAM
[--topic=PARAM]...

DESCRIPTION:

Reset offsets of consumer group. Supports one consumer group at the time, and
group should be in EMPTY state.
You must choose one of the following reset specifications: to-datetime,
by-duration, to-earliest, to-latest, to-offset.


OPTIONS:

      --dry-run             Only show results without executing changes on
                              Consumer Groups.
      --group=PARAM         The consumer group to act on.
  -h, --help                Show this help message and exit.
      --logger-level=<level>
                            Specify the log level verbosity to be used while
                              running a command.
                            Valid level values are: TRACE, DEBUG, INFO, WARN,
                              ERROR.
                            For example, `--logger-level=INFO`
  -o, --output=<format>     Prints the output in the specified format. Allowed
                              values: JSON, YAML (default YAML).
      --to-datetime=PARAM   Reset offsets to offset from datetime. Format:
                              'YYYY-MM-DDTHH:mm:SS.sss'
      --to-earliest         Reset offsets to earliest offset.
      --to-latest           Reset offsets to latest offset.
      --to-offset=PARAM     Reset offsets to a specific offset.
      --topic=PARAM         The topic whose partitions must be included in the
                              reset-offset action.
  -V, --version             Print version information and exit.

Examples

Reset Consumer Group to the earliest offsets

jikkou action kafkaconsumergroupresetoffsets execute \
--group my-group \
--topic test \
--to-earliest

(output)

---
kind: "ApiActionResultSet"
apiVersion: "core.jikkou.io/v1"
metadata:
  labels: {}
  annotations:
    configs.jikkou.io/to-earliest: "true"
    configs.jikkou.io/group: "my-group"
    configs.jikkou.io/dry-run: "false"
    configs.jikkou.io/topic: 
        - "test"
results:
- status: "SUCCEEDED"
  errors: []
  data:
    apiVersion: "kafka.jikkou.io/v1beta1"
    kind: "KafkaConsumerGroup"
    metadata:
      name: "my-group"
      labels:
        kafka.jikkou.io/is-simple-consumer: false
      annotations: {}
    status:
      state: "EMPTY"
      members: []
      offsets:
      - topic: "test"
        partition: 1
        offset: 0
      - topic: "test"
        partition: 0
        offset: 0
      - topic: "test"
        partition: 2
        offset: 0
      - topic: "--test"
        partition: 0
        offset: 0
      coordinator:
        id: "101"
        host: "localhost"
        port: 9092