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Events Hub

Kubemq event-hubs target connector allows services using kubemq server to access event-hubs messaging services.

Prerequisites

The following are required to run the event-hubs target connector:
  • kubemq cluster
  • Azure active with event-hubs enable
  • kubemq-targets deployment

Configuration

event-hubs target connector configuration properties:
Properties Key
Required
Description
Example
end_point
yes
event hubs target endpoint
"sb://my_account.net"
shared_access_key_name
yes
event hubs access key name
"keyname"
shared_access_key
yes
event hubs shared access key name
"213ase123"
entity_path
yes
event hubs path entity to send
"mypath"
Example:
bindings:
- name: kubemq-query-azure-event-hubs
source:
kind: kubemq.query
name: kubemq-query
properties:
address: "kubemq-cluster:50000"
client_id: "kubemq-query-azure-eventhubs-connector"
auth_token: ""
channel: "azure.eventhubs"
group: ""
auto_reconnect: "true"
reconnect_interval_seconds: "1"
max_reconnects: "0"
target:
kind: azure.eventhubs
name: target-azure-eventhubs
properties:
end_point: "sb://my_account.net"
shared_access_key_name: "keyname"
shared_access_key: "213ase123"
entity_path: "mypath"

Usage

send

send metadata setting:
Metadata Key
Required
Description
Possible values
method
yes
type of method
"send"
properties
no
event properties key value string interface
"{\"tag-1\":\"test\",\"tag-2\":\"test2\"}"
data
yes
file data (byte array)
"bXktZmlsZS1kYXRh"
partition_key
no
partition key to assign the messages
"0"
Example:
{
"metadata": {
"method": "send",
"properties": "{\"tag-1\":\"test\",\"tag-2\":\"test2\"}"
},
"data": "bXktZmlsZS1kYXRh"
}

send batch

send batch metadata setting:
Metadata Key
Required
Description
Possible values
method
yes
type of method
"send_batch"
properties
no
event properties key value string interface
"myfile.txt"
data
yes
file data (byte array)slice , for each message
"WyJ0ZXN0MSIsInRlc3QyIiwidGVzdDMiLCJ0ZXN0NCJd
partition_key
no
partition key to assign all the messages
"0"
Example:
{
"metadata": {
"method": "send_batch",
"properties": "{\"tag-1\":\"test\",\"tag-2\":\"test2\"}"
},
"data": "WyJ0ZXN0MSIsInRlc3QyIiwidGVzdDMiLCJ0ZXN0NCJd"
}
```
Last modified 3yr ago