Elasticsearch

Description

Output data to Elasticsearch.

Key features

• exactly-once
• schema projection

tip

Engine Supported

• supported ElasticSearch version is >= 2.x and < 8.x

Options

name	type	required	default value
hosts	array	yes	-
index	string	yes	-
index_type	string	no
username	string	no
password	string	no
max_retry_size	int	no	3
max_batch_size	int	no	10

hosts [array]

Elasticsearch cluster http address, the format is host:port , allowing multiple hosts to be specified. Such as ["host1:9200", "host2:9200"].

index [string]

Elasticsearch index name.Index support contains variables of field name,such as seatunnel_${age},and the field must appear at seatunnel row. If not, we will treat it as a normal index.

index_type [string]

Elasticsearch index type, it is recommended not to specify in elasticsearch 6 and above

username [string]

x-pack username

password [string]

x-pack password

max_retry_size [int]

one bulk request max try size

max_batch_size [int]

batch bulk doc max size

Examples

Elasticsearch {
    hosts = ["localhost:9200"]
    index = "seatunnel-${age}"
}