solr source Solr Source

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Preview"

Query for documents to Solr Collection.

Configuration Options

The following table summarizes the configuration options available for the solr-source Kamelet:

Property Name Description Type Default Example

collection

Collection

Required Solr Collection name.

string

period

Period between Polls

Required The interval between fetches to the Solr collection.

integer

10000

query

Query

Required The query to submit to Solr.

string

servers

Servers

Required Comma separated list of Solr Servers and ports.

string

password

Password

Password to connect to Solr.

string

username

Username

Username to connect to Solr.

string

Dependencies

At runtime, the solr-source Kamelet relies upon the presence of the following dependencies:

  • camel:solr

  • camel:core

  • camel:timer

  • camel:jackson

  • camel:kamelet

Usage

This section describes how you can use the solr-source.

Knative source

You can use the solr-source Kamelet as a Knative source by binding it to a Knative object.

solr-source-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: solr-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      name: solr-source
    properties:
      collection: The Collection
      period: The Period between Polls
      query: The Query
      servers: The Servers
  sink:
    ref:
      kind: Channel
      apiVersion: messaging.knative.dev/v1
      name: mychannel

Prerequisite

You have Camel K installed on the cluster.

Procedure for using the cluster CLI

  1. Save the solr-source-binding.yaml file to your local drive, and then edit it as needed for your configuration.

  2. Run the source by using the following command:

    kubectl apply -f solr-source-binding.yaml

Procedure for using the Kamel CLI

Configure and run the source by using the following command:

kamel bind solr-source -p "source.collection=The Collection" -p "source.period=The Period between Polls" -p "source.query=The Query" -p "source.servers=The Servers" channel:mychannel

This command creates the KameletBinding in the current namespace on the cluster.

Kafka source

You can use the solr-source Kamelet as a Kafka source by binding it to a Kafka topic.

solr-source-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: solr-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      name: solr-source
    properties:
      collection: The Collection
      period: The Period between Polls
      query: The Query
      servers: The Servers
  sink:
    ref:
      kind: KafkaTopic
      apiVersion: kafka.strimzi.io/v1beta1
      name: my-topic

Prerequisites

  • You’ve installed Strimzi.

  • You’ve created a topic named my-topic in the current namespace.

  • You have Camel K installed on the cluster.

Procedure for using the cluster CLI

  1. Save the solr-source-binding.yaml file to your local drive, and then edit it as needed for your configuration.

  2. Run the source by using the following command:

    kubectl apply -f solr-source-binding.yaml

Procedure for using the Kamel CLI

Configure and run the source by using the following command:

kamel bind solr-source -p "source.collection=The Collection" -p "source.period=The Period between Polls" -p "source.query=The Query" -p "source.servers=The Servers" kafka.strimzi.io/v1beta1:KafkaTopic:my-topic

This command creates the KameletBinding in the current namespace on the cluster.

Kamelet source file

https://github.com/apache/camel-kamelets/blob/main/kamelets/solr-source.kamelet.yaml

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