Elasticsearch.md

Elasticsearch

Sink plugin : Elasticsearch [Flink]

Description

Output data to ElasticSearch

Options

name	type	required	default value
hosts	array	yes	-
index_type	string	no	log
index_time_format	string	no	yyyy.MM.dd
index	string	no	seatunnel
common-options	string	no	-
parallelism	int	no	-

hosts [array]

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

index_type [string]

Elasticsearch index type

index_time_format [string]

When the format in the index parameter is xxxx-${now} , index_time_format can specify the time format of the index name, and the default value is yyyy.MM.dd . The commonly used time formats are listed as follows:

Symbol	Description
y	Year
M	Month
d	Day of month
H	Hour in day (0-23)
m	Minute in hour
s	Second in minute

See Java SimpleDateFormat for detailed time format syntax.

index [string]

Elasticsearch index name. If you need to generate an index based on time, you can specify a time variable, such as seatunnel-${now} . now represents the current data processing time.

parallelism [Int]

The parallelism of an individual operator, data source, or data sink

common options [string]

Sink plugin common parameters, please refer to Sink Plugin for details

Examples

elasticsearch {
    hosts = ["localhost:9200"]
    index = "seatunnel"
}

Write the result to the index of the Elasticsearch cluster named seatunnel