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Tags: spark* + python*

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1. Beam Programming Guide

   2023-04-25 Tags: apache, beam, python, spark, streaming by klotz
2. Design Your Pipeline: Merging Multiple Sources

   2023-04-25 Tags: apache, beam, spark, python, join, streaming by klotz
3. Run Pandas as Fast as Spark. Why the Pandas API on Spark is a total… | by Adrián González Carpintero | Nov, 2021 | Towards Data Science

   2021-12-06 Tags: pandas, spark, data science, python by klotz
4. Running Timeseries Anomaly Detection at Scale on SQL Data | by Sachin Bansal | Aug, 2021 | Towards Data Science

   2021-08-28 Tags: time series, anomaly detection, facebook prophet, spark, python by klotz
5. How to Write Spark UDFs (User Defined Functions) in Python – BMC Software | Blogs

   2021-03-18 Tags: pyspark, spark, udf, python by klotz
6. Migration Guide: SQL, Datasets and DataFrame - Spark 3.0.1 Documentation

   2021-01-28 Tags: spark, spark 3.0, scala, python, migration, hadoop by klotz
7. python - Load CSV file with Spark - Stack Overflow

   2020-05-26 Tags: spark, pyspark, python, csv by klotz
8. Adding line numbers when parsing many CSV files with Spark - Stack Overflow

   monotonically_increasing_id

   2020-05-26 Tags: spark, python, scala, data quality, line numbers by klotz
9. First time user issue - "Name Error: name 'spark' is not defined". · Issue #781 · jupyter/nbconvert · GitHub

   import findspark
   findspark.init()
   import pyspark # Call this only after findspark.init()
   from pyspark.context import SparkContext
   from pyspark.sql.session import SparkSession
   
   sc = SparkContext.getOrCreate()
   spark = SparkSession(sc)

   2020-05-26 Tags: spark, python, jupyter by klotz
10. “Spark UDF — Deep insights in performance”

    2019-07-23 Tags: spark, usf, etl, performance, python, benchmark by klotz

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