Typesense

Description

Outputs data to Typesense.

Key Features

• Exactly Once
• CDC

Options

Name	Type	Required	Default Value
hosts	array	Yes	-
collection	string	Yes	-
schema_save_mode	string	Yes	CREATE_SCHEMA_WHEN_NOT_EXIST
data_save_mode	string	Yes	APPEND_DATA
primary_keys	array	No
key_delimiter	string	No	_
api_key	string	No
max_retry_count	int	No	3
max_batch_size	int	No	10
common-options		No	-

hosts [array]

The access address for Typesense, formatted as host:port, e.g., ["typesense-01:8108"].

collection [string]

The name of the collection to write to, e.g., "seatunnel".

primary_keys [array]

Primary key fields used to generate the document id.

key_delimiter [string]

Sets the delimiter for composite keys (default is _).

api_key [config]

The api_key for secure access to Typesense.

max_retry_count [int]

The maximum number of retry attempts for batch requests.

max_batch_size [int]

The maximum size of document batches.

common options

Common parameters for Sink plugins. Refer to Common Sink Options for more details.

schema_save_mode

Choose how to handle the target-side schema before starting the synchronization task:

• RECREATE_SCHEMA: Creates the table if it doesn’t exist, and deletes and recreates it if it does.
• CREATE_SCHEMA_WHEN_NOT_EXIST: Creates the table if it doesn’t exist, skips creation if it does.
• ERROR_WHEN_SCHEMA_NOT_EXIST: Throws an error if the table doesn’t exist.

data_save_mode

Choose how to handle existing data on the target side before starting the synchronization task:

• DROP_DATA: Retains the database structure but deletes the data.
• APPEND_DATA: Retains both the database structure and the data.
• ERROR_WHEN_DATA_EXISTS: Throws an error if data exists.

Example

Simple example:

sink {
    Typesense {
        source_table_name = "typesense_test_table"
        hosts = ["localhost:8108"]
        collection = "typesense_to_typesense_sink_with_query"
        max_retry_count = 3
        max_batch_size = 10
        api_key = "xyz"
        primary_keys = ["num_employees","id"]
        key_delimiter = "="
        schema_save_mode = "CREATE_SCHEMA_WHEN_NOT_EXIST"
        data_save_mode = "APPEND_DATA"
    }
}