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From: Apache Wiki <wikidiffs@apache.org>
To: Apache Wiki <wikidiffs@apache.org>
Date: Tue, 16 Nov 2010 17:24:04 -0000
Message-ID: <20101116172404.13849.74418@eosnew.apache.org>
Subject: 
 =?utf-8?q?=5BHadoop_Wiki=5D_Trivial_Update_of_=22HarmonyMapreduce=22_by_G?=
 =?utf-8?q?uillermoCabrera?=

Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Hadoop Wiki" for ch=
ange notification.

The "HarmonyMapreduce" page has been changed by GuillermoCabrera.
http://wiki.apache.org/hadoop/HarmonyMapreduce?action=3Ddiff&rev1=3D2&rev2=
=3D3

--------------------------------------------------

  export VERSION=3D0.21.0
  export VERSIONBUILD=3D0.21.0-SNAPSHOT
  export PATCH_DIR=3D/home/harmony/Hadoop-Patches/Harmony/$VERSION-$SUBPROJ=
ECT
- #Folder containing a clean version of Hadoop common needed to install pat=
ches
+ #Folder containing a clean version of Hadoop mapreduce needed to install =
patches
  export PRISTINE=3D/home/harmony/Hadoop-Versions/pristine
  #Note we are using SUN JDK, please refer below to the issues section and =
why we don't use Harmony
  export JAVA_HOME=3D/home/harmony/Java-Versions/jdk1.6.0_14
@@ -70, +70 @@

  }}}
  =

  =3D=3D=3D Test Script =3D=3D=3D
- The following script only runs (does not compile) all of the tests in the=
 test-core target. By running this script it is assumed that you already bu=
ilt Hadoop common with another JDK.
+ The following script only runs (does not compile) all of the tests in the=
 test-core target. By running this script it is assumed that you already bu=
ilt Hadoop common (dependency) and mapreduce with another JDK.
  {{{
  # !/bin/sh
  export SUBPROJECT=3Dmapreduce
@@ -84, +84 @@

  =

  cd $HADOOP_INSTALL/$SUBPROJECT
  =

- echo "Testing Hadoop Common"
+ echo "Testing Hadoop mapreduce"
  ant -Dsun.arch.data.model=3D32 -Dversion=3D$VERSIONBUILD run-test-core-no=
compile -Dresolvers=3Dinternal > /home/harmony/Test-Scripts/Hadoop-$VERSION=
/HSTest-$SUBPROJECT.out 2>&1
  }}}
  =

@@ -101, +101 @@

  =

  =3D=3D=3D=3D Others =3D=3D=3D=3D
  =

-  * Mapreduce does not compile when using Apache Harmony 6. There is 1 err=
or in this project in the SpillRecord.java file (line 141) where we get the=
 message "The type IndexRecord is already defined". Initial guess is that t=
his is related to ecj as we had a similar problem with primary types before=
. For this reason we are using SUN to build mapreduce.
+  * Mapreduce does not compile when using Apache Harmony 6. There is 1 err=
or in this project in the SpillRecord.java file (line 141) where we get the=
 message `The type IndexRecord is already defined`. Initial guess is that t=
his is related to ecj as we had a similar problem with primary types before=
. For this reason we are using SUN to build mapreduce.
 =20