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https://issues.apache.org/jira/browse/MAPREDUCE-279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13009098#comment-13009098
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Michael Lee commented on MAPREDUCE-279:
---------------------------------------
cannot build:
failed when building hadoop-mapred-279 ( follow instructions in
http://svn.apache.org/repos/asf/hadoop/mapreduce/branches/MR-279/INSTALL)
when build hadoop-mapred-279:
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-compiler-plugin:2.3.2:testCompile
(default-testCompile) on project yarn-common: Compilation failure
[ERROR]
/home/michael/work/hadoop-mapred-279/yarn/yarn-common/src/test/java/org/apache/hadoop/yarn/TestRPC.java:[80,37]
incompatible types
[ERROR] found : java.util.ArrayList<java.lang.CharSequence>
[ERROR] required: org.apache.avro.generic.GenericArray<java.lang.CharSequence>
[ERROR] -> [Help 1]
[ERROR]
------------------------------------
My ENV:
Maven:
Apache Maven 3.0.3 (r1075438; 2011-03-01 01:31:09+0800)
Maven home: /home/michael/local/apache-maven-3.0.3
Java version: 1.6.0_07, vendor: Sun Microsystems Inc.
Java home: /home/michael/local/java6/jre
Default locale: en_US, platform encoding: ANSI_X3.4-1968
OS name: "linux", version: "2.6.9_5-4-0-3", arch: "amd64", family: "unix"
JDK:
java version "1.6.0_07"
Java(TM) SE Runtime Environment (build 1.6.0_07-b06)
Java HotSpot(TM) 64-Bit Server VM (build 10.0-b23, mixed mode)
Ant:
Apache Ant version 1.7.0 compiled on December 13 2006
avro-maven-plugin:
using snapshot from: https://github.com/phunt/avro-maven-plugin/, 1.4.0 branch
> Map-Reduce 2.0
> --------------
>
> Key: MAPREDUCE-279
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-279
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: jobtracker, tasktracker
> Reporter: Arun C Murthy
> Assignee: Arun C Murthy
> Fix For: 0.23.0
>
> Attachments: MR-279.patch, MR-279.patch, MR-279.sh,
> MR-279_MR_files_to_move.txt
>
>
> Re-factor MapReduce into a generic resource scheduler and a per-job,
> user-defined component that manages the application execution.
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