Copyright header

27 files changed, 231 insertions, 231 deletions

diff --git a/vdslib/src/main/java/com/yahoo/vdslib/BinaryDocumentList.java b/vdslib/src/main/java/com/yahoo/vdslib/BinaryDocumentList.java
index d2ccf2b2805..25b1a6acff4 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/BinaryDocumentList.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/BinaryDocumentList.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib;
 
 import com.yahoo.document.DocumentTypeManager;
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/BinaryEntry.java b/vdslib/src/main/java/com/yahoo/vdslib/BinaryEntry.java
index 4047a3ed4f0..c11bb009a73 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/BinaryEntry.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/BinaryEntry.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib;
 
 import com.yahoo.document.*;
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/BucketDistribution.java b/vdslib/src/main/java/com/yahoo/vdslib/BucketDistribution.java
index 0e3e80b2542..09164ffc2e7 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/BucketDistribution.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/BucketDistribution.java
@@ -1,205 +1,205 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
-package com.yahoo.vdslib;

-

-import com.yahoo.document.BucketId;

-

-import java.util.ArrayList;

-import java.util.List;

-import java.util.logging.Level;

-import java.util.logging.Logger;

-

-/**

- * @author <a href="mailto:simon@yahoo-inc.com">Simon Thoresen</a>

- */

-public class BucketDistribution {

-

-    // A logger object to enable proper logging.

-    private static Logger log = Logger.getLogger(BucketDistribution.class.getName());

-

-    // A map from bucket id to column index.

-    private int[] bucketToColumn;

-

-    // The number of columns to distribute to.

-    private int numColumns;

-

-    // The number of bits to use for bucket identification.

-    private int numBucketBits;

-

-    /**

-     * Constructs a new bucket distribution object with a given number of columns and buckets.

-     *

-     * @param numColumns    The number of columns to distribute to.

-     * @param numBucketBits The number of bits to use for bucket id.

-     */

-    public BucketDistribution(int numColumns, int numBucketBits) {

-        this.numBucketBits = numBucketBits;

-        bucketToColumn = new int[getNumBuckets()];

-        reset();

-        setNumColumns(numColumns);

-    }

-

-    /**

-     * Constructs a new bucket distribution object as a copy of another.

-     *

-     * @param other The distribution object to copy.

-     */

-    public BucketDistribution(BucketDistribution other) {

-        bucketToColumn = other.bucketToColumn.clone();

-        numColumns = other.numColumns;

-        numBucketBits = other.numBucketBits;

-    }

-

-    /**

-     * Returns the number of buckets that the given number of bucket bits will allow.

-     *

-     * @param numBucketBits The number of bits to use for bucket id.

-     * @return The number of buckets allowed.

-     */

-    private static int getNumBuckets(int numBucketBits) {

-        return 1 << numBucketBits;

-    }

-

-    /**

-     * This method returns a list that contains the distributions of the given number of buckets over the given number

-     * of columns.

-     *

-     * @param numColumns    The number of columns to distribute to.

-     * @param numBucketBits The number of bits to use for bucket id.

-     * @return The bucket distribution.

-     */

-    private static List<Integer> getBucketCount(int numColumns, int numBucketBits) {

-        List<Integer> ret = new ArrayList<Integer>(numColumns);

-        int cnt = getNumBuckets(numBucketBits) / numColumns;

-        int rst = getNumBuckets(numBucketBits) % numColumns;

-        for (int i = 0; i < numColumns; ++i) {

-            ret.add(cnt + (i < rst ? 1 : 0));

-        }

-        return ret;

-    }

-

-    /**

-     * This method returns a list similar to {@link com.yahoo.vdslib.BucketDistribution#getBucketCount(int, int)}, except that the returned list

-     * contains the number of buckets that will have to be migrated from each column if an additional column was added.

-     *

-     * @param numColumns    The original number of columns.

-     * @param numBucketBits The number of bits to use for bucket id.

-     * @return The number of buckets to migrate, one value per column.

-     */

-    private static List<Integer> getBucketMigrateCount(int numColumns, int numBucketBits) {

-        List<Integer> ret = getBucketCount(numColumns++, numBucketBits);

-        int cnt = getNumBuckets(numBucketBits) / numColumns;

-        int rst = getNumBuckets(numBucketBits) % numColumns;

-        for (int i = 0; i < numColumns - 1; ++i) {

-            ret.set(i, ret.get(i) - (cnt + (i < rst ? 1 : 0)));

-        }

-        return ret;

-    }

-

-    /**

-     * Sets the number of columns to distribute to to 1, and resets the content of the internal bucket-to-column map so

-     * that it all buckets point to that single column.

-     */

-    public void reset() {

-        for (int i = 0; i < bucketToColumn.length; ++i) {

-            bucketToColumn[i] = 0;

-        }

-        numColumns = 1;

-    }

-

-    /**

-     * Adds a single column to this bucket distribution object. This will modify the internal bucket-to-column map so

-     * that it takes into account the new column.

-     */

-    private void addColumn() {

-        int newColumns = numColumns + 1;

-        List<Integer> migrate = getBucketMigrateCount(numColumns, numBucketBits);

-        int numBuckets = getNumBuckets(numBucketBits);

-        for (int i = 0; i < numBuckets; ++i) {

-            int old = bucketToColumn[i];

-            if (migrate.get(old) > 0) {

-                bucketToColumn[i] = numColumns; // move this bucket to the new column

-                migrate.set(old, migrate.get(old) - 1);

-            }

-        }

-        numColumns = newColumns;

-    }

-

-    /**

-     * Sets the number of columns to use for this document distribution object. This will reset and setup this object

-     * from scratch. The original number of buckets is maintained.

-     *

-     * @param numColumns The new number of columns to distribute to.

-     */

-    public synchronized void setNumColumns(int numColumns) {

-        if (numColumns < this.numColumns) {

-            reset();

-        }

-        if (numColumns == this.numColumns) {

-            return;

-        }

-        for (int i = numColumns - this.numColumns; --i >= 0; ) {

-            addColumn();

-        }

-    }

-

-    /**

-     * Returns the number of columns to distribute to.

-     *

-     * @return The number of columns.

-     */

-    public int getNumColumns() {

-        return numColumns;

-    }

-

-    /**

-     * Sets the number of buckets to use for this document distribution object. This will reset and setup this object

-     * from scratch. The original number of columns is maintained.

-     *

-     * @param numBucketBits The new number of bits to use for bucket id.

-     */

-    public synchronized void setNumBucketBits(int numBucketBits) {

-        if (numBucketBits == this.numBucketBits) {

-            return;

-        }

-        this.numBucketBits = numBucketBits;

-        bucketToColumn = new int[getNumBuckets(numBucketBits)];

-        int numColumns = this.numColumns;

-        reset();

-        setNumColumns(numColumns);

-    }

-

-    /**

-     * Returns the number of bits used for bucket identifiers.

-     *

-     * @return The number of bits.

-     */

-    public int getNumBucketBits() {

-        return numBucketBits;

-    }

-

-    /**

-     * Returns the number of buckets available using the configured number of bucket bits.

-     *

-     * @return The number of buckets.

-     */

-    public int getNumBuckets() {

-        return getNumBuckets(numBucketBits);

-    }

-

-    /**

-     * This method maps the given bucket id to its corresponding column.

-     *

-     * @param bucketId The bucket whose column to lookup.

-     * @return The column to distribute the bucket to.

-     */

-    public int getColumn(BucketId bucketId) {

-        int ret = (int)(bucketId.getId() & (getNumBuckets(numBucketBits) - 1));

-        if (ret >= bucketToColumn.length) {

-            log.log(Level.SEVERE,

-                    "The bucket distribution map is not in sync with the number of bucket bits. " +

-                    "This should never happen! Distribution is broken!!");

-            return 0;

-        }

-        return bucketToColumn[ret];

-    }

-}

+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.vdslib;
+
+import com.yahoo.document.BucketId;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * @author <a href="mailto:simon@yahoo-inc.com">Simon Thoresen</a>
+ */
+public class BucketDistribution {
+
+    // A logger object to enable proper logging.
+    private static Logger log = Logger.getLogger(BucketDistribution.class.getName());
+
+    // A map from bucket id to column index.
+    private int[] bucketToColumn;
+
+    // The number of columns to distribute to.
+    private int numColumns;
+
+    // The number of bits to use for bucket identification.
+    private int numBucketBits;
+
+    /**
+     * Constructs a new bucket distribution object with a given number of columns and buckets.
+     *
+     * @param numColumns    The number of columns to distribute to.
+     * @param numBucketBits The number of bits to use for bucket id.
+     */
+    public BucketDistribution(int numColumns, int numBucketBits) {
+        this.numBucketBits = numBucketBits;
+        bucketToColumn = new int[getNumBuckets()];
+        reset();
+        setNumColumns(numColumns);
+    }
+
+    /**
+     * Constructs a new bucket distribution object as a copy of another.
+     *
+     * @param other The distribution object to copy.
+     */
+    public BucketDistribution(BucketDistribution other) {
+        bucketToColumn = other.bucketToColumn.clone();
+        numColumns = other.numColumns;
+        numBucketBits = other.numBucketBits;
+    }
+
+    /**
+     * Returns the number of buckets that the given number of bucket bits will allow.
+     *
+     * @param numBucketBits The number of bits to use for bucket id.
+     * @return The number of buckets allowed.
+     */
+    private static int getNumBuckets(int numBucketBits) {
+        return 1 << numBucketBits;
+    }
+
+    /**
+     * This method returns a list that contains the distributions of the given number of buckets over the given number
+     * of columns.
+     *
+     * @param numColumns    The number of columns to distribute to.
+     * @param numBucketBits The number of bits to use for bucket id.
+     * @return The bucket distribution.
+     */
+    private static List<Integer> getBucketCount(int numColumns, int numBucketBits) {
+        List<Integer> ret = new ArrayList<Integer>(numColumns);
+        int cnt = getNumBuckets(numBucketBits) / numColumns;
+        int rst = getNumBuckets(numBucketBits) % numColumns;
+        for (int i = 0; i < numColumns; ++i) {
+            ret.add(cnt + (i < rst ? 1 : 0));
+        }
+        return ret;
+    }
+
+    /**
+     * This method returns a list similar to {@link com.yahoo.vdslib.BucketDistribution#getBucketCount(int, int)}, except that the returned list
+     * contains the number of buckets that will have to be migrated from each column if an additional column was added.
+     *
+     * @param numColumns    The original number of columns.
+     * @param numBucketBits The number of bits to use for bucket id.
+     * @return The number of buckets to migrate, one value per column.
+     */
+    private static List<Integer> getBucketMigrateCount(int numColumns, int numBucketBits) {
+        List<Integer> ret = getBucketCount(numColumns++, numBucketBits);
+        int cnt = getNumBuckets(numBucketBits) / numColumns;
+        int rst = getNumBuckets(numBucketBits) % numColumns;
+        for (int i = 0; i < numColumns - 1; ++i) {
+            ret.set(i, ret.get(i) - (cnt + (i < rst ? 1 : 0)));
+        }
+        return ret;
+    }
+
+    /**
+     * Sets the number of columns to distribute to to 1, and resets the content of the internal bucket-to-column map so
+     * that it all buckets point to that single column.
+     */
+    public void reset() {
+        for (int i = 0; i < bucketToColumn.length; ++i) {
+            bucketToColumn[i] = 0;
+        }
+        numColumns = 1;
+    }
+
+    /**
+     * Adds a single column to this bucket distribution object. This will modify the internal bucket-to-column map so
+     * that it takes into account the new column.
+     */
+    private void addColumn() {
+        int newColumns = numColumns + 1;
+        List<Integer> migrate = getBucketMigrateCount(numColumns, numBucketBits);
+        int numBuckets = getNumBuckets(numBucketBits);
+        for (int i = 0; i < numBuckets; ++i) {
+            int old = bucketToColumn[i];
+            if (migrate.get(old) > 0) {
+                bucketToColumn[i] = numColumns; // move this bucket to the new column
+                migrate.set(old, migrate.get(old) - 1);
+            }
+        }
+        numColumns = newColumns;
+    }
+
+    /**
+     * Sets the number of columns to use for this document distribution object. This will reset and setup this object
+     * from scratch. The original number of buckets is maintained.
+     *
+     * @param numColumns The new number of columns to distribute to.
+     */
+    public synchronized void setNumColumns(int numColumns) {
+        if (numColumns < this.numColumns) {
+            reset();
+        }
+        if (numColumns == this.numColumns) {
+            return;
+        }
+        for (int i = numColumns - this.numColumns; --i >= 0; ) {
+            addColumn();
+        }
+    }
+
+    /**
+     * Returns the number of columns to distribute to.
+     *
+     * @return The number of columns.
+     */
+    public int getNumColumns() {
+        return numColumns;
+    }
+
+    /**
+     * Sets the number of buckets to use for this document distribution object. This will reset and setup this object
+     * from scratch. The original number of columns is maintained.
+     *
+     * @param numBucketBits The new number of bits to use for bucket id.
+     */
+    public synchronized void setNumBucketBits(int numBucketBits) {
+        if (numBucketBits == this.numBucketBits) {
+            return;
+        }
+        this.numBucketBits = numBucketBits;
+        bucketToColumn = new int[getNumBuckets(numBucketBits)];
+        int numColumns = this.numColumns;
+        reset();
+        setNumColumns(numColumns);
+    }
+
+    /**
+     * Returns the number of bits used for bucket identifiers.
+     *
+     * @return The number of bits.
+     */
+    public int getNumBucketBits() {
+        return numBucketBits;
+    }
+
+    /**
+     * Returns the number of buckets available using the configured number of bucket bits.
+     *
+     * @return The number of buckets.
+     */
+    public int getNumBuckets() {
+        return getNumBuckets(numBucketBits);
+    }
+
+    /**
+     * This method maps the given bucket id to its corresponding column.
+     *
+     * @param bucketId The bucket whose column to lookup.
+     * @return The column to distribute the bucket to.
+     */
+    public int getColumn(BucketId bucketId) {
+        int ret = (int)(bucketId.getId() & (getNumBuckets(numBucketBits) - 1));
+        if (ret >= bucketToColumn.length) {
+            log.log(Level.SEVERE,
+                    "The bucket distribution map is not in sync with the number of bucket bits. " +
+                    "This should never happen! Distribution is broken!!");
+            return 0;
+        }
+        return bucketToColumn[ret];
+    }
+}
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/DocumentList.java b/vdslib/src/main/java/com/yahoo/vdslib/DocumentList.java
index cbe5de78b76..76d320102e3 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/DocumentList.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/DocumentList.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib;
 
 import com.yahoo.document.DocumentId;
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/DocumentSummary.java b/vdslib/src/main/java/com/yahoo/vdslib/DocumentSummary.java
index 27ca82b46dd..970c571850e 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/DocumentSummary.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/DocumentSummary.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib;
 import com.yahoo.vespa.objects.BufferSerializer;
 import com.yahoo.vespa.objects.Deserializer;
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/DynamicDocumentList.java b/vdslib/src/main/java/com/yahoo/vdslib/DynamicDocumentList.java
index dbc139352b0..b243f0a3dea 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/DynamicDocumentList.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/DynamicDocumentList.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib;
 
 import com.yahoo.compress.CompressionType;
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/DynamicEntry.java b/vdslib/src/main/java/com/yahoo/vdslib/DynamicEntry.java
index 2aac8e711fc..81226c64604 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/DynamicEntry.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/DynamicEntry.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib;
 
 import com.yahoo.document.DocumentOperation;
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/Entry.java b/vdslib/src/main/java/com/yahoo/vdslib/Entry.java
index 8674db00419..2ce3822f5a9 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/Entry.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/Entry.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib;
 
 import com.yahoo.document.DocumentOperation;
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/MetaEntry.java b/vdslib/src/main/java/com/yahoo/vdslib/MetaEntry.java
index 2e5022bba53..d0e75d63ea1 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/MetaEntry.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/MetaEntry.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib;
 
 import com.yahoo.io.GrowableByteBuffer;
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/SearchResult.java b/vdslib/src/main/java/com/yahoo/vdslib/SearchResult.java
index e09fa6f460a..11ad1df3180 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/SearchResult.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/SearchResult.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib;
 import com.yahoo.vespa.objects.BufferSerializer;
 import com.yahoo.vespa.objects.Deserializer;
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/VisitorOrdering.java b/vdslib/src/main/java/com/yahoo/vdslib/VisitorOrdering.java
index cd543caa7f1..5cd7b23e5c4 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/VisitorOrdering.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/VisitorOrdering.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib;
 
 public class VisitorOrdering {
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/VisitorStatistics.java b/vdslib/src/main/java/com/yahoo/vdslib/VisitorStatistics.java
index 906eb0db58d..9eb183e9283 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/VisitorStatistics.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/VisitorStatistics.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib;
 
 public class VisitorStatistics {
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/distribution/ConfiguredNode.java b/vdslib/src/main/java/com/yahoo/vdslib/distribution/ConfiguredNode.java
index dd0ad29f16b..0fbf23f7200 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/distribution/ConfiguredNode.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/distribution/ConfiguredNode.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib.distribution;
 
 /**
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/distribution/Distribution.java b/vdslib/src/main/java/com/yahoo/vdslib/distribution/Distribution.java
index 95b998b1ab5..455a58ed140 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/distribution/Distribution.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/distribution/Distribution.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib.distribution;
 
 import com.yahoo.collections.BobHash;
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/distribution/Group.java b/vdslib/src/main/java/com/yahoo/vdslib/distribution/Group.java
index 7601dd31972..a553cfa9e71 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/distribution/Group.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/distribution/Group.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib.distribution;
 
 import java.util.*;
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/distribution/GroupVisitor.java b/vdslib/src/main/java/com/yahoo/vdslib/distribution/GroupVisitor.java
index 493413b4e36..0bf0a367ffd 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/distribution/GroupVisitor.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/distribution/GroupVisitor.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib.distribution;
 
 public interface GroupVisitor {
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/distribution/RandomGen.java b/vdslib/src/main/java/com/yahoo/vdslib/distribution/RandomGen.java
index 9a0a1264529..09492c7d7a6 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/distribution/RandomGen.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/distribution/RandomGen.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib.distribution;
 
 public class RandomGen extends java.util.Random {
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/distribution/package-info.java b/vdslib/src/main/java/com/yahoo/vdslib/distribution/package-info.java
index c4dfd2eca11..7be87f6fb54 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/distribution/package-info.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/distribution/package-info.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 @ExportPackage
 package com.yahoo.vdslib.distribution;
 
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/package-info.java b/vdslib/src/main/java/com/yahoo/vdslib/package-info.java
index 7f38edb7ad1..9afe8156dbd 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/package-info.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/package-info.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 @ExportPackage
 package com.yahoo.vdslib;
 
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/state/ClusterState.java b/vdslib/src/main/java/com/yahoo/vdslib/state/ClusterState.java
index 0b8a7457e51..a6ede3d4fec 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/state/ClusterState.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/state/ClusterState.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib.state;
 import com.yahoo.text.StringUtilities;
 
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/state/Diff.java b/vdslib/src/main/java/com/yahoo/vdslib/state/Diff.java
index 084c2bbb851..7d495b4a2f2 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/state/Diff.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/state/Diff.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib.state;
 
 import java.util.LinkedList;
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/state/DiskState.java b/vdslib/src/main/java/com/yahoo/vdslib/state/DiskState.java
index e0d9ad533f4..1a05f8ab565 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/state/DiskState.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/state/DiskState.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib.state;
 
 import com.yahoo.text.StringUtilities;
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/state/Node.java b/vdslib/src/main/java/com/yahoo/vdslib/state/Node.java
index 832120d6b5b..59af0b4eb84 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/state/Node.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/state/Node.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib.state;
 
 /**
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/state/NodeState.java b/vdslib/src/main/java/com/yahoo/vdslib/state/NodeState.java
index 15c929fe49d..f0dc2fbc6e8 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/state/NodeState.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/state/NodeState.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib.state;
 
 import com.yahoo.text.StringUtilities;
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/state/NodeType.java b/vdslib/src/main/java/com/yahoo/vdslib/state/NodeType.java
index 2c1db1c5cc2..f099d90c0c7 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/state/NodeType.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/state/NodeType.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib.state;
 
 public enum NodeType {
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/state/State.java b/vdslib/src/main/java/com/yahoo/vdslib/state/State.java
index 99323dbc4de..6a6bab2ac66 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/state/State.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/state/State.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vdslib.state;
 
 import java.util.ArrayList;
diff --git a/vdslib/src/main/java/com/yahoo/vdslib/state/package-info.java b/vdslib/src/main/java/com/yahoo/vdslib/state/package-info.java
index 78662d368f2..3ca4fc5d1da 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/state/package-info.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/state/package-info.java
@@ -1,4 +1,4 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 @ExportPackage
 package com.yahoo.vdslib.state;