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📜  如何在 Spark 数据框中添加行 - Python 代码示例

📅  最后修改于: 2022-03-11 14:46:57.737000             🧑  作者: Mango

代码示例1
# Create hard coded row
unknown_list = [[‘0’, ‘Unknown’]]
# turn row into dataframe
unknown_df = spark.createDataFrame(unknown_list)
# union with existing dataframe
df = df.union(unknown_df)