airflow.providers.yandex.operators.yq

Module Contents

Classes

YQExecuteQueryOperator

Executes sql code using Yandex Query service.
class airflow.providers.yandex.operators.yq.YQExecuteQueryOperator(*, name=None, folder_id=None, yandex_conn_id=None, public_ssh_key=None, service_account_id=None, sql, **kwargs)[source]

Bases: airflow.models.BaseOperator

Executes sql code using Yandex Query service.

Parameters

  • sql (str) – the SQL code to be executed as a single string

  • name (str | None) – name of the query in YandexQuery

  • folder_id (str | None) – cloud folder id where to create query

  • yandex_conn_id (str | None) – Airflow connection ID to get parameters from

template_fields: collections.abc.Sequence[str] = ('sql',)[source]
template_fields_renderers[source]
template_ext: collections.abc.Sequence[str] = ('.sql',)[source]
ui_color = '#ededed'[source]
hook()[source]

Get valid hook.

execute(context)[source]

Derive when creating an operator.

Context is the same dictionary used as when rendering jinja templates.

Refer to get_template_context for more context.

on_kill()[source]

Override this method to clean up subprocesses when a task instance gets killed.

Any use of the threading, subprocess or multiprocessing module within an operator needs to be cleaned up, or it will leave ghost processes behind.

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