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Code Snippets & Tips

Code snippets and tips for various programming languages/frameworks. All code examples are under MIT or Apache 2.0 license unless specified otherwise.

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PySpark DataFrame - Expand or Explode Nested StructType

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comment 0

access_time 7 months ago

pyspark

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Hive SQL - Union data with UNION ALL and UNION DISTINCT

visibility 761

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comment 0

access_time 7 months ago

hive sql

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Hive SQL - Data Sampling using TABLESAMPLE

visibility 207

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comment 0

access_time 7 months ago

hive sql

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PySpark DataFrame - Filter Records using where and filter Function

visibility 96

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comment 0

access_time 7 months ago

pyspark

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PySpark DataFrame - Add Column using withColumn

visibility 100

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comment 0

access_time 7 months ago

pyspark

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PySpark DataFrame - explode Array and Map Columns

visibility 1,453

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comment 0

access_time 7 months ago

pyspark

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Python Format with Dictionary Object

visibility 102

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comment 0

access_time 7 months ago

python

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Access the Index in Python 'for' Loops

visibility 35

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comment 0

access_time 6 months ago

python

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Spark SQL - Left and Right Padding (lpad and rpad) Functions

visibility 686

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comment 0

access_time 7 months ago

spark-sql-function

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Spark SQL - Check if String Contains a String

visibility 3,381

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comment 0

access_time 7 months ago

spark-sql-function

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Code Snippets & Tips

PySpark DataFrame - Expand or Explode Nested StructType

Hive SQL - Union data with UNION ALL and UNION DISTINCT

Hive SQL - Data Sampling using TABLESAMPLE

PySpark DataFrame - Filter Records using where and filter Function

PySpark DataFrame - Add Column using withColumn

PySpark DataFrame - explode Array and Map Columns

Python Format with Dictionary Object

Access the Index in Python 'for' Loops

Spark SQL - Left and Right Padding (lpad and rpad) Functions

Spark SQL - Check if String Contains a String