INFINI Easysearch

Description​

A sink plugin which use send data to INFINI Easysearch.

Using Dependency

Depenndency easysearch-client

Key Features​

• exactly-once

• cdc

tip

Engine Supported

• Supported all versions released by INFINI Easysearch.

Data Type Mapping​

Easysearch Data Type	Nexus Data Type
STRING KEYWORD TEXT	STRING
BOOLEAN	BOOLEAN
BYTE	BYTE
SHORT	SHORT
INTEGER	INT
LONG	LONG
FLOAT HALF_FLOAT	FLOAT
DOUBLE	DOUBLE
Date	LOCAL_DATE_TIME_TYPE

Sink Options​

name	type	required	default value
hosts	array	yes	-
index	string	yes	-
primary_keys	list	no
key_delimiter	string	no	_
username	string	no
password	string	no
max_retry_count	int	no	3
max_batch_size	int	no	10
tls_verify_certificate	boolean	no	true
tls_verify_hostnames	boolean	no	true
tls_keystore_path	string	no	-
tls_keystore_password	string	no	-
tls_truststore_path	string	no	-
tls_truststore_password	string	no	-
common-options		no	-

hosts [array]​

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

index [string]​

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

primary_keys [list]​

Primary key fields used to generate the document _id, this is cdc required options.

key_delimiter [string]​

Delimiter for composite keys ("_" by default), e.g., "$" would result in document _id "KEY1$KEY2$KEY3".

username [string]​

security username

password [string]​

security password

max_retry_count [int]​

one bulk request max try size

max_batch_size [int]​

batch bulk doc max size

tls_verify_certificate [boolean]​

Enable certificates validation for HTTPS endpoints

tls_verify_hostname [boolean]​

Enable hostname validation for HTTPS endpoints

tls_keystore_path [string]​

The path to the PEM or JKS key store. This file must be readable by the operating system user running Nexus.

tls_keystore_password [string]​

The key password for the key store specified

tls_truststore_path [string]​

The path to PEM or JKS trust store. This file must be readable by the operating system user running Nexus.

tls_truststore_password [string]​

The key password for the trust store specified

common options​

Sink plugin common parameters, please refer to Sink Common Options for details

Examples​

Simple

sink {
    Easysearch {
        hosts = ["localhost:9200"]
        index = "nexus-${age}"
    }
}

CDC(Change data capture) event

sink {
    Easysearch {
        hosts = ["localhost:9200"]
        index = "nexus-${age}"
        
        # cdc required options
        primary_keys = ["key1", "key2", ...]
    }
}

SSL (Disable certificates validation)

sink {
    Easysearch {
        hosts = ["https://localhost:9200"]
        username = "admin"
        password = "admin"
        
        tls_verify_certificate = false
    }
}

SSL (Disable hostname validation)

sink {
    Easysearch {
        hosts = ["https://localhost:9200"]
        username = "admin"
        password = "admin"
        
        tls_verify_hostname = false
    }
}

SSL (Enable certificates validation)

sink {
    Easysearch {
        hosts = ["https://localhost:9200"]
        username = "admin"
        password = "admin"
        
        tls_keystore_path = "${your Easysearch home}/config/certs/http.p12"
        tls_keystore_password = "${your password}"
    }
}