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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_log(self):
 """ Fetches log for the command represented by this object Returns: The log as a string """

        log_path = self.meta_data['logs_resource']
        conn = Qubole.agent()
        r = conn.get_raw(log_path)
        return r.text