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From "Avery Ching" <avery.ch...@gmail.com>
Subject Review Request 15723: Upgrade Giraph to Java7 and fix all dependencies
Date Wed, 20 Nov 2013 19:49:57 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/15723/
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Review request for giraph.


Bugs: GIRAPH-798
    https://issues.apache.org/jira/browse/GIRAPH-798


Repository: giraph-git


Description
-------

We need to upgrade to Java 7, Java 6 is no longer supported and Java 7 provides a lot of great
new features.
Additionally, we have a mess of dependencies.

Incompatible versions, unspecified dependencies, and duplicate classes. We will add checks
for all of them.

For now, full checks are provided for the profiles
hadoop_0.20.203
hadoop_1.0
hadoop_facebook

Also, the hcatalog module is not fully fixed and excluded from the checking. We can fix this
in the future.

Note that this is one very minor code change (BspServiceWorker.java) to prove that Java 7
is being used.


Diffs
-----

  giraph-accumulo/pom.xml 79782c1b6bcf2c543baccbe4847c8042cae7ec2b 
  giraph-core/pom.xml f5ed8677bff8a0c2bbe90b0aaad39d4f257ed558 
  giraph-core/src/main/java/org/apache/giraph/worker/BspServiceWorker.java f6da6806967f6c251295d4c7fb057e0b1c6c64f9

  giraph-examples/pom.xml 84ca118ae28d34bed398231dea24ca0529b4402f 
  giraph-gora/pom.xml 4b9ca6f52482bcccb632d57ad05bf0829c322098 
  giraph-hbase/pom.xml eeb42d7c45d398358b3bfbedfd38f9ca5276cfdb 
  giraph-hcatalog/pom.xml 2d415981fb17a86304f95387e5fe5a881b1e1ad8 
  giraph-hive/pom.xml 7feb5107a945335177a8d40ba7abdfa605c92633 
  giraph-rexster/pom.xml d060af9f31d79de5d7717302b959b465ff0403bf 
  pom.xml 4660f0a8ceed00b5536e4471ee983be651b17d25 

Diff: https://reviews.apache.org/r/15723/diff/


Testing
-------

mvn clean verify
mvn clean verify -Phadoop_facebook
ran page rank benchmark on a cluster


Thanks,

Avery Ching


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