Source code for airflow.providers.arangodb.operators.arangodb

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from typing import TYPE_CHECKING, Callable, Optional, Sequence

from airflow.models import BaseOperator
from airflow.providers.arangodb.hooks.arangodb import ArangoDBHook

    from airflow.utils.context import Context

[docs]class AQLOperator(BaseOperator): """ Executes AQL query in a ArangoDB database .. seealso:: For more information on how to use this operator, take a look at the guide: :ref:`howto/operator:AQLOperator` :param query: the AQL query to be executed. Can receive a str representing a AQL statement, or you can provide .sql file having the query :param result_processor: function to further process the Result from ArangoDB :param arangodb_conn_id: Reference to :ref:`ArangoDB connection id <howto/connection:arangodb>`. """
[docs] template_fields: Sequence[str] = ('query',)
[docs] template_ext: Sequence[str] = (".sql",)
[docs] template_fields_renderers = {"query": "sql"}
def __init__( self, *, query: str, arangodb_conn_id: str = 'arangodb_default', result_processor: Optional[Callable] = None, **kwargs, ) -> None: super().__init__(**kwargs) self.arangodb_conn_id = arangodb_conn_id self.query = query self.result_processor = result_processor
[docs] def execute(self, context: 'Context'):'Executing: %s', self.query) hook = ArangoDBHook(arangodb_conn_id=self.arangodb_conn_id) result = hook.query(self.query) if self.result_processor: self.result_processor(result)

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