Consume messages from Pulsar topic(s).

yaml
id: pulsar_consume
namespace: company.team

tasks:
  - id: consume
    type: io.kestra.plugin.pulsar.Consume
    uri: pulsar://localhost:26650
    topic: test_kestra
    deserializer: JSON
    subscriptionName: kestra_flow

Dynamic YES

Default STRING

Possible Values

STRINGJSONBYTES

Deserializer used for the value.

Dynamic YES

Default PT2S

Format duration

Duration waiting for record to be polled.

If no records are available, the maximum wait to wait for a new record.

Dynamic YES

Default Exclusive

Possible Values

ExclusiveSharedFailoverKey_Shared

The subscription type.

Dynamic YES

Pulsar topic(s) where to consume messages from.

Can be a string or a list of strings to consume from multiple topics.

Dynamic YES

Authentication token.

Authentication token that can be required by some providers such as Clever Cloud.

Dynamic YES

The consumer name.

SubType string

Dynamic YES

Add all the properties in the provided map to the consumer.

Dynamic YES

Add a public encryption key to the producer/consumer.

Dynamic YES

Default Earliest

Possible Values

LatestEarliest

The position of a subscription to the topic.

Dynamic YES

Format duration

The maximum duration waiting for new record.

It's not a hard limit and is evaluated every second.

Dynamic YES

JSON string of the topic's schema

Required for connecting with topics with a defined schema and strict schema checking

Dynamic YES

Default NONE

Possible Values

NONEAVROJSON

The schema type of the topic

Can be one of NONE, AVRO or JSON. None means there will be no schema enforced.

Dynamic YES

The subscription name.

Using subscription name, we will fetch only records that haven't been consumed yet.

Dynamic NO

TLS authentication options.

You need to use "pulsar+ssl://" in serviceUrl to enable TLS support.

Dynamic YES

Connection URLs.

You need to specify a Pulsar protocol URL.

Example of localhost: pulsar://localhost: 6650
If you have multiple brokers: pulsar://localhost: 6650,localhost: 6651,localhost: 6652
If you use TLS authentication: pulsar+ssl://pulsar.us-west.example.com: 6651

Number of messages consumed.

Format uri

URI of a Kestra internal storage file containing the consumed messages.

Dynamic YES

The ca certificate.

Must be a base64-encoded pem file.

Dynamic YES

The client certificate.

Must be a base64-encoded pem file.

Dynamic YES

The key certificate.

Must be a base64-encoded pem file.

​Consume

Consume