Maven build issues in MR2
--------------------------
Key: MAPREDUCE-2842
URL: https://issues.apache.org/jira/browse/MAPREDUCE-2842
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: build, mrv2
Affects Versions: 0.23.0
Reporter: Alejandro Abdelnur
Fix For: 0.23.0
* mapreduce has not been rebased on top of trunk
* mapreduce dir/module should be named hadoop-mapreduce (following convention
of common, hdfs)
* there is lot of stuff under mapreduce that seems stale (bin/, conf, ivy/,
lib/ src/)
* yarn* dirs/modules should be named hadoop-yarn* (following convention of
other Hadoop artifacts)
* yarn/bin/ scripts should be under yarn/src/main/bin
* yarn/conf/ scripts should be under yarn/src/main/conf
* JAR POM files do not use hadoop-project POM as parent
* some POM files have version parameterized and this will break things for
people consuming JARs from Maven repos
* mapreduce is not using assembly from hadoop-assemblies (the changes
introduced by HDFS-2096 make the assembly/packaging reusable across different
components)
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