Data query method, electronic equipment and computer readable storage medium

The invention discloses a data query method, electronic equipment and a computer readable storage medium. The method comprises the steps of obtaining a data query statement; determining a feature factor based on the data query statement, wherein the feature factor comprises attribute information and intermediate data distribution; inputting the feature factors into a data skew prediction model to obtain a data skew prediction result corresponding to the data query statement; and performing query rule optimization on a query task corresponding to the data query statement based on a data skew prediction result. In this way, the limitation of manually modifying the query rule can be improved. 本申请公开数据查询方法、电子设备以及计算机可读存储介质，该方法包括：获取数据查询语句；基于数据查询语句确定出特征因子，特征因子包括属性信息和中间数据分布；将特征因子输入至数据倾斜预测模型，得到数据查询语句对应的数据倾斜预测结果；基于数据倾斜预测结果，对数据查询语句对应的查询任务进行查询规则优化。通过上述方式，能够改善人为修改查询规则的局限性。