pig-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From o...@apache.org
Subject svn commit: r1042055 - in /pig/branches/branch-0.8: CHANGES.txt RELEASE_NOTES.txt
Date Fri, 03 Dec 2010 23:58:11 GMT
Author: olga
Date: Fri Dec  3 23:58:11 2010
New Revision: 1042055

URL: http://svn.apache.org/viewvc?rev=1042055&view=rev
Preparing for release 0.8.0


Modified: pig/branches/branch-0.8/CHANGES.txt
URL: http://svn.apache.org/viewvc/pig/branches/branch-0.8/CHANGES.txt?rev=1042055&r1=1042054&r2=1042055&view=diff
--- pig/branches/branch-0.8/CHANGES.txt (original)
+++ pig/branches/branch-0.8/CHANGES.txt Fri Dec  3 23:58:11 2010
@@ -18,7 +18,7 @@
 Pig Change Log
-Release 0.8.0 - Unreleased
+Release 0.8.0

Modified: pig/branches/branch-0.8/RELEASE_NOTES.txt
URL: http://svn.apache.org/viewvc/pig/branches/branch-0.8/RELEASE_NOTES.txt?rev=1042055&r1=1042054&r2=1042055&view=diff
--- pig/branches/branch-0.8/RELEASE_NOTES.txt (original)
+++ pig/branches/branch-0.8/RELEASE_NOTES.txt Fri Dec  3 23:58:11 2010
@@ -3,8 +3,10 @@ These notes are for Pig 0.3.0 release.
-The main focus of this release is multiquery support that allows to optimize
-multiple queries within the same script that share a computation.
+The main focus of this release was usability and performance. The following new 
+features improved system usability: support for casting to a scalar, python UDFs,
+custom partitioner, integration of mapreduce code into pipeline, nested describe 
+and other. Mapside join and cogroup were also added as well as memory improvements.
 System Requirements
@@ -13,14 +15,14 @@ System Requirements
 Java installation
 2. Ant build tool:  http://ant.apache.org - to build source only
 3. Cygwin: http://www.cygwin.com/ - to run under Windows 
-4. This release is compatible with Hadoop 0.18.x releases
+4. This release is compatible with Hadoop 0.20.x releases
 Trying the Release
-1. Download pig-0.3.0.tar.gz
-2. Unpack the file: tar -xzvf pig-0.3.0.tar.gz
-3. Move into the installation directory: cd pig-0.3.0
+1. Download pig-0.8.0.tar.gz
+2. Unpack the file: tar -xzvf pig-0.8.0.tar.gz
+3. Move into the installation directory: cd pig-0.8.0
 4. To run pig without Hadoop cluster, execute the command below. This will
 take you into an interactive shell called grunt that allows you to navigate
 the local file system and execute Pig commands against the local files
@@ -47,9 +49,4 @@ This currently only works with Java 1.6.
 Relevant Documentation
-Pig Language Manual(including Grunt commands):
-UDF Manual: http://wiki.apache.org/pig/UDFManual
-Piggy Bank: http://wiki.apache.org/pig/PiggyBank
-Pig Tutorial: http://wiki.apache.org/pig/PigTutorial
-Pig Eclipse Plugin (PigPen):  http://wiki.apache.org/pig/PigPen

View raw message