Name		Name	Last commit message	Last commit date
parent directory ..
001-hello-spark		001-hello-spark
002-hello-filter		002-hello-filter
003-hello-map		003-hello-map
004-hello-flatmap		004-hello-flatmap
005-hello-sampling		005-hello-sampling
006-hello-basic-statistics		006-hello-basic-statistics
007-hello-histograms		007-hello-histograms
008-hello-approx-sum-and-mean		008-hello-approx-sum-and-mean
009-hello-rdd-creation		009-hello-rdd-creation
010-hello-pair-rdd-creation		010-hello-pair-rdd-creation
011-hello-parsing-delimited-file		011-hello-parsing-delimited-file
012-adding-values-to-pair-rdd-with-map-values		012-adding-values-to-pair-rdd-with-map-values
013-adding-records-to-an-rdd		013-adding-records-to-an-rdd
014-sorting-pair-rdd-by-value		014-sorting-pair-rdd-by-value
015-hello-save-rdd		015-hello-save-rdd
README.md		README.md
pom.xml		pom.xml

01 — Spark Core API

Illustrates basic usage of Spark RDDs and its transformations and actions

01 — Hello Spark

Serves as a shakedown test for the local development environment. In the example, the Spark license file is loaded and the number of lines in this file are counted.

Illustrates how to use the JavaRDD.filter method used to filter out records from an RDD. In the example, we demonstrate how to filter the lines from an JavaRDD<String> that match a particular string.

03 — Hello `map`

Illustrates how to use the JavaRDD.filter method used to filter out records from an RDD. In the example, we demonstrate how to filter the lines from an JavaRDD<String> that match a particular string.