We are trying to improve our documentation, and I see a guides that explains how to use these operators is missing. Here are guides for other operators: https://airflow.readthedocs.io/en/latest/howto/operator/index.html
Wouldn't you like to write a guide for this operator? In practice, the guide is an example DAG file + description.

_Originally posted by @mik-laj in https://github.com/apache/airflow/issues/9347#issuecomment-691988305_
airflow/providers/qubole/operators/qubole_check.py
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from typing import Callable, Iterable, Optional, Union
from airflow.exceptions import AirflowException
from airflow.operators.sql import SQLCheckOperator, SQLValueCheckOperator
from airflow.providers.qubole.hooks.qubole_check import QuboleCheckHook
from airflow.providers.qubole.operators.qubole import QuboleOperator
class _QuboleCheckOperatorMixin:
    """This is a Mixin for Qubole related check operators"""
    def execute(self, context=None) -> None:
        """Execute a check operation against Qubole"""
        try:
            self._hook_context = context
            super().execute(context=context)
        except AirflowException as e:
            handle_airflow_exception(e, self.get_hook())
    def get_db_hook(self) -> QuboleCheckHook:
        """Get QuboleCheckHook"""
        return self.get_hook()
    
    def get_hook(self) -> QuboleCheckHook:
        """Reinitialising the hook, as some template fields might have changed"""
        return QuboleCheckHook(
            context=self._hook_context, results_parser_callable=self.results_parser_callable, **self.kwargs
        )
class QuboleCheckOperator(_QuboleCheckOperatorMixin, SQLCheckOperator, QuboleOperator):