added basic tutorial on pyspark

jianwenl · Jan 22, 2016 · f18eaf1 · f18eaf1
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diff --git a/README.md b/README.md
@@ -11,18 +11,19 @@ to be used for production environment.
 
 PySpark Examples and Tutorials
 ==============================
-* wordcount: classic word count
-* bigrams: find frequency of bigrams
-* basic-join: basic join of two relations R(K, V<sub>1</sub>), S(K, V<sub>2</sub>)
-* basic-map: basic mapping of RDD elements
-* basic-add: how to add all RDD elements together
-* basic-multiply: how to multiply all RDD elements together
-* top-N: find top-N and bottom-N
-* combine-by-key: find average by using combineByKey()
-* basic-filter: how to filter RDD elements
-* basic-average: how to find average
-* cartesian: rdd1.cartesian(rdd2)
-* basic-sort: sortByKey ascending/descending
+* [Classic Word Count](./tutorial/wordcount)
+* [Find Frequency of Bigrams](./tutorial/bigrams)
+* [Join of Two Relations R(K, V<sub>1</sub>), S(K, V<sub>2</sub>)](./tutorial/basic-join)
+* [Basic Mapping of RDD Elements](./tutorial/basic-map)
+* [How to add all RDD elements together](./tutorial/basic-add)
+* [How to multiply all RDD elements together](./tutorial/basic-multiply)
+* [Find Top-N and Bottom-N](./tutorial/top-N)
+* [Find average by using combineByKey()](./tutorial/combine-by-key)
+* [How to filter RDD elements](./tutorial/basic-filter)
+* [How to find average](./tutorial/basic-average)
+* [Cartesian Product: rdd1.cartesian(rdd2)](./tutorial/cartesian)
+* [Sort By Key: sortByKey() ascending/descending](./tutorial/basic-sort)
+* [How to Add Indices](./tutorial/add-indices)
 
 [How to Minimize the Verbosity of Spark](./howto/minimize_verbosity.md) 
 =======================================================================

diff --git a/add-indices/add-indices.txt → tutorial/add-indices/add-indices.txt b/add-indices/add-indices.txt → tutorial/add-indices/add-indices.txt
diff --git a/basic-average/basic-average.txt → tutorial/basic-average/basic-average.txt b/basic-average/basic-average.txt → tutorial/basic-average/basic-average.txt
diff --git a/basic-filter/basic-filter.txt → tutorial/basic-filter/basic-filter.txt b/basic-filter/basic-filter.txt → tutorial/basic-filter/basic-filter.txt
diff --git a/basic-join/basicjoin.txt → tutorial/basic-join/basicjoin.txt b/basic-join/basicjoin.txt → tutorial/basic-join/basicjoin.txt
diff --git a/basic-map/basic-map.txt → tutorial/basic-map/basic-map.txt b/basic-map/basic-map.txt → tutorial/basic-map/basic-map.txt
diff --git a/basic-multiply/basic-multiply.txt → tutorial/basic-multiply/basic-multiply.txt b/basic-multiply/basic-multiply.txt → tutorial/basic-multiply/basic-multiply.txt
diff --git a/basic-sort/sort-by-key.txt → tutorial/basic-sort/sort-by-key.txt b/basic-sort/sort-by-key.txt → tutorial/basic-sort/sort-by-key.txt
diff --git a/basic-sum/basic-sum.txt → tutorial/basic-sum/basic-sum.txt b/basic-sum/basic-sum.txt → tutorial/basic-sum/basic-sum.txt
diff --git a/basic-union/basic-union.txt → tutorial/basic-union/basic-union.txt b/basic-union/basic-union.txt → tutorial/basic-union/basic-union.txt
diff --git a/bigrams/bigrams.txt → tutorial/bigrams/bigrams.txt b/bigrams/bigrams.txt → tutorial/bigrams/bigrams.txt
diff --git a/cartesian/cartesian.txt → tutorial/cartesian/cartesian.txt b/cartesian/cartesian.txt → tutorial/cartesian/cartesian.txt
diff --git a/combine-by-key/combine-by-key.txt → tutorial/combine-by-key/combine-by-key.txt b/combine-by-key/combine-by-key.txt → tutorial/combine-by-key/combine-by-key.txt
diff --git a/top-N/top-N.txt → tutorial/top-N/top-N.txt b/top-N/top-N.txt → tutorial/top-N/top-N.txt
diff --git a/wordcount/wordcount-shorthand.txt → tutorial/wordcount/wordcount-shorthand.txt b/wordcount/wordcount-shorthand.txt → tutorial/wordcount/wordcount-shorthand.txt
diff --git a/wordcount/wordcount.txt → tutorial/wordcount/wordcount.txt b/wordcount/wordcount.txt → tutorial/wordcount/wordcount.txt