airflow.providers.alibaba.cloud.links.maxcompute¶

Classes¶

Helper class for constructing MaxCompute Log View Link.

class airflow.providers.alibaba.cloud.links.maxcompute.MaxComputeLogViewLink[source]¶

Bases: airflow.sdk.BaseOperatorLink

Helper class for constructing MaxCompute Log View Link.

name = 'MaxCompute Log View'[source]¶: Name of the link. This will be the button name on the task UI.

get_link(operator, *, ti_key)[source]¶

Link to external system.

Parameters:

operator (airflow.models.BaseOperator) – The Airflow operator object this link is associated to.
ti_key (airflow.models.taskinstancekey.TaskInstanceKey) – TaskInstance ID to return link for.

Returns:

link to external system

Return type:

str

static persist(context, task_instance, log_view_url)[source]¶

Persist the log view URL to XCom for later retrieval.

Parameters:

context (airflow.utils.context.Context) – The context of the task instance.
task_instance (airflow.models.BaseOperator) – The task instance.
log_view_url (str) – The log view URL to persist.