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spark sql dataframe select distinct

YOU.com answered on September 12, 2023 Popularity 5/10 Helpfulness 2/10

answer spark sql dataframe select distinct

spark sql dataframe select distinct

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from pyspark.sql import SparkSession

# Create a SparkSession (if not created already)
spark = SparkSession.builder.getOrCreate()

# Load your DataFrame
df = spark.read.format("csv").option("header", "true").load("your_data.csv")

# Select distinct rows based on a column
distinct_df = df.select("column1", "column2").distinct()

# Show the distinct rows
distinct_df.show()

Popularity 5/10 Helpfulness 2/10 Language python

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Contributed on Sep 12 2023

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