Скачать или смотреть 39. Array_Repeat in pyspark | array_position in pyspark | databricks tutorial | pyspark tutorial

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In this video, I discussed How to use array_repeat & array_position functions in pyspark.

1.array_repeat function in pyspark
2. array_position function in pyspark

Create dataframe:
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from pyspark.sql.functions import *
data = [(1, ['A']), (2, ['B','L','B']), (3, ['K','A','K']),(4, ['K']), (3, ['B','P'])]
schema = ["id","fullname"]
df = spark.createDataFrame(data,schema)
display(df)
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df1=df.select(df.fullname,array_position(df.fullname,'B'))
display(df1)
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Learn PySpark, an interface for Apache Spark in Python. PySpark is often used for large-scale data processing and machine learning.

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