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From a..@apache.org
Subject svn commit: r1734727 - /mahout/site/mahout_cms/trunk/content/general/release-notes.mdtext
Date Sat, 12 Mar 2016 20:02:16 GMT
Author: akm
Date: Sat Mar 12 20:02:16 2016
New Revision: 1734727

URL: http://svn.apache.org/viewvc?rev=1734727&view=rev
Log:
Updating release notes for 0.11.1 and 0.11.2

Modified:
    mahout/site/mahout_cms/trunk/content/general/release-notes.mdtext

Modified: mahout/site/mahout_cms/trunk/content/general/release-notes.mdtext
URL: http://svn.apache.org/viewvc/mahout/site/mahout_cms/trunk/content/general/release-notes.mdtext?rev=1734727&r1=1734726&r2=1734727&view=diff
==============================================================================
--- mahout/site/mahout_cms/trunk/content/general/release-notes.mdtext (original)
+++ mahout/site/mahout_cms/trunk/content/general/release-notes.mdtext Sat Mar 12 20:02:16
2016
@@ -2,6 +2,36 @@ Title: Release Notes
 
 # Release Notes
 
+#### 06 November 2016 - Apache Mahout 0.11.2 released
+
+This is a minor release over Mahout 0.11.1 meant to introduce major
+performance enhancements with sparse matrix and vector computations, and
+major performance optimizations to the Samsara DSL.  Mahout 0.11.2 includes
+all new features and bug fixes released in Mahout versions 0.11.0 and
+0.11.1.
+
+Highlights include:
+
+* Spark 1.5.2 support
+*   Performance improvements of over 30% on Sparse Vector and Matrix
+   computations leveraging the ‘fastutil’ library -  contribution from
+   Sebastiano Vigna. This speeds up all in-core sparse vector and matrix
+   computations.
+
+
+#### 06 November 2015 - Apache Mahout 0.11.1 released
+
+This is a minor release over Mahout 0.11.0 meant to expand Mahout’s
+compatibility with Spark versions, to introduce some new features and to
+fix some bugs.  Mahout 0.11.1 includes all new features and bug fixes
+released in Mahout versions 0.11.0 and earlier.
+
+Highlights include:
+
+* Spark 1.4+ support
+* 4x Performance improvement in Dot Product over Dense Vectors (https://issues.apache.org/jira/browse/MAHOUT-1781)
+
+
 #### 07 August 2015 - Apache Mahout 0.11.0 released
 
 Mahout 0.11.0 includes all new features and bugfixes released in Mahout versions 0.10.1



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