Copyright header

15 files changed, 18 insertions, 3 deletions

diff --git a/sample-apps/blog-tutorial-shared/build.sbt b/sample-apps/blog-tutorial-shared/build.sbt
index 4c94a7d15e0..a36a87205a4 100644
--- a/sample-apps/blog-tutorial-shared/build.sbt
+++ b/sample-apps/blog-tutorial-shared/build.sbt
@@ -1,3 +1,4 @@
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 name := "blog-support"
 
 version := "0.1"
diff --git a/sample-apps/blog-tutorial-shared/src/R/generateDataset.R b/sample-apps/blog-tutorial-shared/src/R/generateDataset.R
index b410ad4094c..461a75c6506 100644
--- a/sample-apps/blog-tutorial-shared/src/R/generateDataset.R
+++ b/sample-apps/blog-tutorial-shared/src/R/generateDataset.R
@@ -1,3 +1,4 @@
+# Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 library(jsonlite)
 library(dplyr)
 
diff --git a/sample-apps/blog-tutorial-shared/src/main/pig/tutorial_compute_metric.pig b/sample-apps/blog-tutorial-shared/src/main/pig/tutorial_compute_metric.pig
index 50b4bc19967..61ca9bc7cb2 100644
--- a/sample-apps/blog-tutorial-shared/src/main/pig/tutorial_compute_metric.pig
+++ b/sample-apps/blog-tutorial-shared/src/main/pig/tutorial_compute_metric.pig
@@ -1,3 +1,4 @@
+-- Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 REGISTER $VESPA_HADOOP_JAR
 
 DEFINE  BlogPostRecommendations
@@ -39,4 +40,4 @@ grouped_data = FOREACH grouped_data
            COUNT(joined_data.post_id) AS number_read,
            (double)SUM(joined_data.percentile)/(double)COUNT(joined_data.post_id) AS expected_percentile;
 
-STORE grouped_data INTO '$OUTPUT';
\ No newline at end of file
+STORE grouped_data INTO '$OUTPUT';
diff --git a/sample-apps/blog-tutorial-shared/src/main/pig/tutorial_feed_content_and_tensor_vespa.pig b/sample-apps/blog-tutorial-shared/src/main/pig/tutorial_feed_content_and_tensor_vespa.pig
index a7863a6f78d..50152318d04 100644
--- a/sample-apps/blog-tutorial-shared/src/main/pig/tutorial_feed_content_and_tensor_vespa.pig
+++ b/sample-apps/blog-tutorial-shared/src/main/pig/tutorial_feed_content_and_tensor_vespa.pig
@@ -1,3 +1,4 @@
+-- Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 REGISTER '$VESPA_HADOOP_JAR'
 
 -- Create valid Vespa put operations
diff --git a/sample-apps/blog-tutorial-shared/src/main/pig/tutorial_feed_content_vespa.pig b/sample-apps/blog-tutorial-shared/src/main/pig/tutorial_feed_content_vespa.pig
index 6150b38e80c..62b8a676cfc 100644
--- a/sample-apps/blog-tutorial-shared/src/main/pig/tutorial_feed_content_vespa.pig
+++ b/sample-apps/blog-tutorial-shared/src/main/pig/tutorial_feed_content_vespa.pig
@@ -1,3 +1,4 @@
+-- Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 REGISTER '$VESPA_HADOOP_JAR'
 
 -- UDF to create valid Vespa document operation in JSON format
diff --git a/sample-apps/blog-tutorial-shared/src/main/pig/tutorial_get_recommendation_list.pig b/sample-apps/blog-tutorial-shared/src/main/pig/tutorial_get_recommendation_list.pig
index ab4245eaa25..dcaffabba2d 100644
--- a/sample-apps/blog-tutorial-shared/src/main/pig/tutorial_get_recommendation_list.pig
+++ b/sample-apps/blog-tutorial-shared/src/main/pig/tutorial_get_recommendation_list.pig
@@ -1,3 +1,4 @@
+-- Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 REGISTER $VESPA_HADOOP_JAR
 
 DEFINE  BlogPostRecommendations
diff --git a/sample-apps/blog-tutorial-shared/src/main/scala/com/yahoo/example/blog/BlogRecommendationApp.scala b/sample-apps/blog-tutorial-shared/src/main/scala/com/yahoo/example/blog/BlogRecommendationApp.scala
index 83d56718823..30be7da2727 100644
--- a/sample-apps/blog-tutorial-shared/src/main/scala/com/yahoo/example/blog/BlogRecommendationApp.scala
+++ b/sample-apps/blog-tutorial-shared/src/main/scala/com/yahoo/example/blog/BlogRecommendationApp.scala
@@ -1,3 +1,4 @@
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.example.blog
 
 import org.apache.spark.sql.SparkSession
diff --git a/sample-apps/blog-tutorial-shared/src/main/scala/com/yahoo/example/blog/CollaborativeFiltering.scala b/sample-apps/blog-tutorial-shared/src/main/scala/com/yahoo/example/blog/CollaborativeFiltering.scala
index f20e23321a1..56828c828a5 100644
--- a/sample-apps/blog-tutorial-shared/src/main/scala/com/yahoo/example/blog/CollaborativeFiltering.scala
+++ b/sample-apps/blog-tutorial-shared/src/main/scala/com/yahoo/example/blog/CollaborativeFiltering.scala
@@ -1,3 +1,4 @@
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.example.blog
 
 import org.apache.spark.ml.recommendation.{ALS, ALSModel}
diff --git a/sample-apps/blog-tutorial-shared/src/main/scala/com/yahoo/example/blog/SplitFullSetIntoTrainAndTestSets.scala b/sample-apps/blog-tutorial-shared/src/main/scala/com/yahoo/example/blog/SplitFullSetIntoTrainAndTestSets.scala
index 41b9b2b2dd4..feff388618e 100644
--- a/sample-apps/blog-tutorial-shared/src/main/scala/com/yahoo/example/blog/SplitFullSetIntoTrainAndTestSets.scala
+++ b/sample-apps/blog-tutorial-shared/src/main/scala/com/yahoo/example/blog/SplitFullSetIntoTrainAndTestSets.scala
@@ -1,3 +1,4 @@
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.example.blog
 
 import org.apache.spark.sql.{SparkSession, DataFrame}
diff --git a/sample-apps/blog-tutorial-shared/src/python/parse.py b/sample-apps/blog-tutorial-shared/src/python/parse.py
index 0d5f892eebc..207f8a14740 100644
--- a/sample-apps/blog-tutorial-shared/src/python/parse.py
+++ b/sample-apps/blog-tutorial-shared/src/python/parse.py
@@ -1,3 +1,4 @@
+# Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 import json
 import argparse
 
diff --git a/sample-apps/blog-tutorial-shared/src/python/vespaModel.py b/sample-apps/blog-tutorial-shared/src/python/vespaModel.py
index fd0718721eb..7f2a0c06014 100755
--- a/sample-apps/blog-tutorial-shared/src/python/vespaModel.py
+++ b/sample-apps/blog-tutorial-shared/src/python/vespaModel.py
@@ -1,4 +1,5 @@
 #! /Users/tmartins/anaconda/envs/tensorflow/bin/python
+# Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 
 """
 Train a 2 layers neural network to compute the probability of a user 
diff --git a/sample-apps/blog-tutorial-shared/src/test/python/parse-unittest.py b/sample-apps/blog-tutorial-shared/src/test/python/parse-unittest.py
index 9579f619aed..1a75994c740 100644
--- a/sample-apps/blog-tutorial-shared/src/test/python/parse-unittest.py
+++ b/sample-apps/blog-tutorial-shared/src/test/python/parse-unittest.py
@@ -1,3 +1,4 @@
+# Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 import os
 import sys
 import unittest
@@ -176,4 +177,4 @@ class KaggleRawDataParserTest(unittest.TestCase):
             self.assertEqual(json.loads(output_array[i]), compare_with[i])
 
 if __name__ == '__main__':
-    unittest.main()
\ No newline at end of file
+    unittest.main()
diff --git a/sample-apps/blog-tutorial-shared/src/test/scala/com/yahoo/example/blog/BlogRecommendationAppTest.scala b/sample-apps/blog-tutorial-shared/src/test/scala/com/yahoo/example/blog/BlogRecommendationAppTest.scala
index 6f79d752fa1..bd73c088e3e 100644
--- a/sample-apps/blog-tutorial-shared/src/test/scala/com/yahoo/example/blog/BlogRecommendationAppTest.scala
+++ b/sample-apps/blog-tutorial-shared/src/test/scala/com/yahoo/example/blog/BlogRecommendationAppTest.scala
@@ -1,3 +1,4 @@
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.example.blog
 
 import org.scalatest.FunSuite
@@ -6,4 +7,4 @@ class BlogRecommendationAppTest extends FunSuite {
 
   test("CollaborativeFilteringApp writes user and item latent factors to output path") (pending)
 
-}
\ No newline at end of file
+}
diff --git a/sample-apps/blog-tutorial-shared/src/test/scala/com/yahoo/example/blog/CollaborativeFilteringTest.scala b/sample-apps/blog-tutorial-shared/src/test/scala/com/yahoo/example/blog/CollaborativeFilteringTest.scala
index c660b45630a..07df1ebf622 100644
--- a/sample-apps/blog-tutorial-shared/src/test/scala/com/yahoo/example/blog/CollaborativeFilteringTest.scala
+++ b/sample-apps/blog-tutorial-shared/src/test/scala/com/yahoo/example/blog/CollaborativeFilteringTest.scala
@@ -1,3 +1,4 @@
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.example.blog
 
 import org.apache.spark.ml.recommendation.ALSModel
diff --git a/sample-apps/blog-tutorial-shared/src/test/scala/com/yahoo/example/blog/SplitFullSetIntoTrainAndTestSetsTest.scala b/sample-apps/blog-tutorial-shared/src/test/scala/com/yahoo/example/blog/SplitFullSetIntoTrainAndTestSetsTest.scala
index 43c08492c71..395cc99f8c5 100644
--- a/sample-apps/blog-tutorial-shared/src/test/scala/com/yahoo/example/blog/SplitFullSetIntoTrainAndTestSetsTest.scala
+++ b/sample-apps/blog-tutorial-shared/src/test/scala/com/yahoo/example/blog/SplitFullSetIntoTrainAndTestSetsTest.scala
@@ -1,3 +1,4 @@
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.example.blog
 
 import org.apache.spark.sql.{SparkSession, DataFrame}