Describe a Dataframe on PySpark · python pandas apache-spark pyspark. I have a fairly large Parquet file which I am loading using file = spark ... ... <看更多>

DataFrame (percs, columns=columns) percs['summary'] = [str(p) + '%' for p in percentiles] spark_describe = df_in.describe(). ... <看更多>

from pyspark.pandas.frame import DataFrame as PandasOnSparkDataFrame. from pyspark.sql. ... Sets an explain mode depending on a given argument. ... <看更多>

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Is there a better way to get just the mean and stddev as Doubles, and what is the best way of breaking the players into groups of 10-percentiles? So far my ... ... <看更多>