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from pyspark.sql.functions import sum
df.groupBy("state") \
.agg(sum("salary").alias("sum_salary"))
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from pyspark.sql.functions import col
df = (
table.alias('tabela')
.select(
col('column').alias('coluna')
)
)
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from pyspark.sql.functions import col
data = data.select(col("Name").alias("name"))