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spark session creation examples

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Anush Sinha answered on November 27, 2020 Popularity 9/10 Helpfulness 3/10

answer spark session creation examples

related making spark session

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spark session creation examples

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# Need to import to use date time
from datetime import datetime, date
 
# need to import for working with pandas
import pandas as pd
 
# need to import to use pyspark
from pyspark.sql import Row
 
# need to import for session creation
from pyspark.sql import SparkSession
 
# creating the session
spark = SparkSession.builder.getOrCreate()
 
# schema creation by passing list
df = spark.createDataFrame([
    Row(a=1, b=4., c='GFG1', d=date(2000, 8, 1),
        e=datetime(2000, 8, 1, 12, 0)),
   
    Row(a=2, b=8., c='GFG2', d=date(2000, 6, 2),
        e=datetime(2000, 6, 2, 12, 0)),
   
    Row(a=4, b=5., c='GFG3', d=date(2000, 5, 3),
        e=datetime(2000, 5, 3, 12, 0))
])
 
# show table
df.show()
 
# show schema
df.printSchema()

Popularity 9/10 Helpfulness 3/10 Language whatever

Source: www.geeksforgeeks.org

Tags: creation session whatever

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Contributed on Apr 19 2022

Anush Sinha

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making spark session

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from pyspark.sql import SparkSession

spark = SparkSession \
    .builder \
    .appName("Python Spark SQL basic example") \
    .config("spark.some.config.option", "some-value") \
    .getOrCreate()

Popularity 10/10 Helpfulness 9/10 Language python

Source: Grepper

Tags: python py

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Contributed on Nov 27 2020

Okabe

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spark session

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from pyspark.sql import SparkSession

spark = SparkSession.builder.getOrCreate()

Popularity 8/10 Helpfulness 4/10 Language whatever

Source: spark.apache.org

Tags: session whatever

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Contributed on Oct 12 2022

codeWithSaboor

0 Answers Avg Quality 2/10

spark session

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from pyspark.sql import SparkSession

spark = SparkSession.builder.getOrCreate()

Popularity 8/10 Helpfulness 2/10 Language whatever

Source: spark.apache.org

Tags: session whatever whatev

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Contributed on Oct 12 2022

codeWithSaboor

0 Answers Avg Quality 2/10

Spark SEssion object

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spark = (
...     SparkSession.builder
...         .master("local")
...         .appName("Word Count")
...         .config("spark.some.config.option", "some-value")
...         .getOrCreate()
... )

Popularity 4/10 Helpfulness 1/10 Language python

Source: spark.apache.org

Tags: object python session

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Contributed on Apr 12 2024

Sumit Rawal

0 Answers Avg Quality 2/10

spark session creation examples

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