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1. 4. Working with Key/Value Pairs - Learning Spark

   2017-05-13 Tags: spark, partitioning, holden karau, safari by klotz
2. Managing Spark Partitions with Coalesce and Repartition

   2017-03-06 Tags: spark, partitioning, coalesce, data, hadoop by klotz
3. Optimize Spark with DISTRIBUTE BY & CLUSTER BY

   df.repartition($"key", 2).sortWithinPartitions()

   2017-03-11 Tags: spark, partitioning, optimization, performance by klotz
4. Partitioning in Apache Spark – Parrot Prediction

   2017-05-13 Tags: spark, performance, partitioning by klotz
5. Spark Avro write RDD to multiple directories by key - Stack Overflow

   2017-02-14 Tags: spark, avro, avrowrapper, partitioning, hadoop by klotz
6. Spark Dynamic Partition Inserts and AWS S3 — Part 2

   2020-03-18 Tags: s3, emr, kubernetes, spark, dynamic partition inserts, aws, partitioning, s3a by klotz
7. Spark Dynamic Partition Inserts — Part 1 - Nielsen-Tel-Aviv-tech-blog - Medium

   sparkSession.conf
   .set(“spark.sql.sources.partitionOverwriteMode”, “dynamic”)

   2020-03-18 Tags: dynamic partition inserts, spark, partitioning, hadoop by klotz

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