def add_equijoin_condition(self, col0, col1):
        condition = self.get_equijoin_condition(col0, col1)
        return Join(condition, self.left, self.right)
get_tensor.
dataset/ETHPy150Open uwescience/raco/raco/algebra.py/CrossProduct.add_equijoin_condition--crossover with--dataset/ETHPy150Open tflearn/tflearn/tflearn/metrics.py/Metric.get_tensor