I'm working to get a basic build and run.. a few notes
1. Eclipse project dependencies I initially created an empty eclipse workspace and imported D:\src\tez-trunk. However I found I needed to have a single workspace with all the Yarn projects and Tez projects. I now have a workspace with the full set of projects from d:\src\yarn-trunk + d:\src\tez-trunk. This seems happy. If there is a better way to set things up, pls share. 2. Junit dependency My initial java builds in eclipse complained that the Junit 4.11 jars couldn't be found in .m2 cache. -> I think the projects using junit need a maven dependency added. (or perhaps this can go in the root pom.xml?) (attached: tez-junit-dependency.patch) 3. Tez-yarn-application build fails I run the build (on windows) via >mvn package -DskipTests Can't find symbol AMResponse. => should I be adding a class path entry to Yarn, eg D:\src\yarn-trunk\hadoop-yarn-project\hadoop-yarn\hadoop-yarn-api\target\classes\org\apache\hadoop\yarn\api\records\AMResponse.class? Help on this one appreciated [INFO] ------------------------------------------------------------- [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] tez ............................................... SUCCESS [0.269s] [INFO] tez-api ........................................... SUCCESS [1.967s] [INFO] tez-common ........................................ SUCCESS [1.346s] [INFO] tez-engine ........................................ SUCCESS [2.217s] [INFO] tez-mapreduce ..................................... SUCCESS [2.625s] [INFO] tez-yarn-application .............................. FAILURE [2.807s] [INFO] tez-yarn-client ................................... SKIPPED [INFO] tez-task-library .................................. SKIPPED [INFO] tez-ampool ........................................ SKIPPED [INFO] tez-dist .......................................... SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 11.556s [INFO] Finished at: Tue Mar 26 12:51:23 PDT 2013 [INFO] Final Memory: 53M/387M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on project tez-yarn-application: Compilation failure: Compilation failure: [ERROR] \src\tez-trunk\tez-yarn-application\src\main\java\org\apache\hadoop\mapreduce\v2\app2\rm\RMContainerRequestor.java:[48,41] cannot find symbol [ERROR] symbol : class AMResponse [ERROR] location: package org.apache.hadoop.yarn.api.records -mike.
