class DrillOperator(BaseOperator): """ Executes the provided SQL in the identified Drill environment. .. seealso:: For more information on how to use this operator, take a look at the guide: :ref:`howto/operator:DrillOperator` :param sql: the SQL code to be executed. (templated) :type sql: Can receive a str representing a sql statement, a list of str (sql statements), or a reference to a template file. Template references are recognized by str ending in '.sql' :param drill_conn_id: id of the connection config for the target Drill environment :type drill_conn_id: str :param parameters: (optional) the parameters to render the SQL query with. :type parameters: dict or iterable """ template_fields = ('sql', ) template_fields_renderers = {'sql': 'sql'} template_ext = ('.sql', ) ui_color = '#ededed' @apply_defaults def __init__( self, *, sql: str, drill_conn_id: str = 'drill_default', parameters: Optional[Union[Mapping, Iterable]] = None, **kwargs, ) -> None: super().__init__(**kwargs) self.sql = sql self.drill_conn_id = drill_conn_id self.parameters = parameters self.hook = None def execute(self, context): self.log.info('Executing: %s on %s', self.sql, self.drill_conn_id) self.hook = DrillHook(drill_conn_id=self.drill_conn_id) sql = sqlparse.split(sqlparse.format(self.sql, strip_comments=True)) no_term_sql = [s[:-1] for s in sql if s[-1] == ';'] self.hook.run(no_term_sql, parameters=self.parameters)
class DrillOperator(BaseOperator): """ Executes the provided SQL in the identified Drill environment. .. seealso:: For more information on how to use this operator, take a look at the guide: :ref:`howto/operator:DrillOperator` :param sql: the SQL code to be executed as a single string, or a list of str (sql statements), or a reference to a template file. Template references are recognized by str ending in '.sql' :param drill_conn_id: id of the connection config for the target Drill environment :param parameters: (optional) the parameters to render the SQL query with. """ template_fields: Sequence[str] = ('sql', ) template_fields_renderers = {'sql': 'sql'} template_ext: Sequence[str] = ('.sql', ) ui_color = '#ededed' def __init__( self, *, sql: str, drill_conn_id: str = 'drill_default', parameters: Optional[Union[Iterable, Mapping]] = None, **kwargs, ) -> None: super().__init__(**kwargs) self.sql = sql self.drill_conn_id = drill_conn_id self.parameters = parameters self.hook: Optional[DrillHook] = None def execute(self, context: 'Context'): self.log.info('Executing: %s on %s', self.sql, self.drill_conn_id) self.hook = DrillHook(drill_conn_id=self.drill_conn_id) self.hook.run(self.sql, parameters=self.parameters, split_statements=True)
def execute(self, context): self.log.info('Executing: %s on %s', self.sql, self.drill_conn_id) self.hook = DrillHook(drill_conn_id=self.drill_conn_id) sql = sqlparse.split(sqlparse.format(self.sql, strip_comments=True)) no_term_sql = [s[:-1] for s in sql if s[-1] == ';'] self.hook.run(no_term_sql, parameters=self.parameters)
def execute(self, context: 'Context'): self.log.info('Executing: %s on %s', self.sql, self.drill_conn_id) self.hook = DrillHook(drill_conn_id=self.drill_conn_id) self.hook.run(self.sql, parameters=self.parameters, split_statements=True)