assets.md

Assets

LangStream Version: 0.6.2

Astra Collection (astra-collection)

Manage a DataStax Astra Collection.

	Description	Type	Required	Default Value
collection-name	Name of the collection to create.	string	✓
datasource	Reference to a datasource id configured in the application.	string	✓
vector-dimension	Size of the vector.	integer	✓

Astra keyspace (astra-keyspace)

Manage a DataStax Astra keyspace.

	Description	Type	Required	Default Value
datasource	Reference to a datasource id configured in the application.	string	✓
keyspace	Name of the keyspace to create.	string	✓

Cassandra keyspace (cassandra-keyspace)

Manage a Cassandra keyspace.

	Description	Type	Required	Default Value
create-statements	List of the statement to execute to create the keyspace. They will be executed every time the application is deployed or upgraded.	array of string	✓
datasource	Reference to a datasource id configured in the application.	string	✓
delete-statements	List of the statement to execute to cleanup the keyspace. They will be executed when the application is deleted only if 'deletion-mode' is 'delete'.	array of string
keyspace	Name of the keyspace to create.	string	✓

Cassandra table (cassandra-table)

Manage a Cassandra table in existing keyspace.

	Description	Type	Required	Default Value
create-statements	List of the statement to execute to create the table. They will be executed every time the application is deployed or upgraded.	array of string	✓
datasource	Reference to a datasource id configured in the application.	string	✓
delete-statements	List of the statement to execute to cleanup the table. They will be executed when the application is deleted only if 'deletion-mode' is 'delete'.	array of string
keyspace	Name of the keyspace where the table is located.	string	✓
table-name	Name of the table.	string	✓

JDBC table (jdbc-table)

Manage a JDBC table.

	Description	Type	Required	Default Value
create-statements	List of the statement to execute to create the table. They will be executed every time the application is deployed or upgraded.	array of string	✓
datasource	Reference to a datasource id configured in the application.	string	✓
delete-statements	List of the statement to execute to cleanup the table. They will be executed when the application is deleted only if 'deletion-mode' is 'delete'.	array of string
table-name	Name of the table.	string	✓

Milvus collection (milvus-collection)

Manage a Milvus collection.

	Description	Type	Required	Default Value
collection-name	Name of the collection.	string	✓
create-statements	List of the statement to execute to create the collection. They will be executed every time the application is deployed or upgraded.	array of string	✓
database-name	Name of the database where to create the collection.	string
datasource	Reference to a datasource id configured in the application.	string	✓

OpenSearch index (opensearch-index)

Manage OpenSearch index.

	Description	Type	Required	Default Value
datasource	Reference to a datasource id configured in the application.	string	✓
mappings	JSON containing index mappings configuration.	string
settings	JSON containing index settings configuration.	string

Solr collection (solr-collection)

Manage a Solr collection.

	Description	Type	Required	Default Value
create-statements	List of the statement to execute to create the collection. They will be executed every time the application is deployed or upgraded.	array of object	✓
datasource	Reference to a datasource id configured in the application.	string	✓

Solr collection (solr-collection).create-statements

	Description	Type	Required	Default Value
method		string
api		string
body		string