tiger analytics interview questions and answers in pyspark | #interview
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tiger analytics interview questions and answers in pyspark | #interview
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DEwithDhairy
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12 381 просмотр · 2 г. назад
tiger analytics interview questions and answers in pyspark | #interview | #dataengineers | #datascience | #dataanalytics
"tiger analytics interview questions and answers in pyspark "
Create DataFrame Code :
======================
flights_data = [(1,'Flight1' , 'Delhi' , 'Hyderabad'),
(1,'Flight2' , 'Hyderabad' , 'Kochi'),
(1,'Flight3' , 'Kochi' , 'Mangalore'),
(2,'Flight1' , 'Mumbai' , 'Ayodhya'),
(2,'Flight2' , 'Ayodhya' , 'Gorakhpur')
]
_schema = "cust_id int, flight_id string , origin string , destination string"
df_flight = spark.createDataFrame(data = flights_data , schema= _schema)
df_flight.show()
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