parquet pyspark
df.write.parquet("AA_DWF_All.parquet",mode="overwrite")
df_new = spark.read.parquet("AA_DWF_All.parquet")
print(df_new.count())parquet pyspark
df.write.parquet("AA_DWF_All.parquet",mode="overwrite")
df_new = spark.read.parquet("AA_DWF_All.parquet")
print(df_new.count())Copyright © 2021 Codeinu
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