Roman Shaposhnik created GIRAPH-199:
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Summary: HADOOP_HOME has been deprecated in Hadoop 1.X and Hadoop
2.X
Key: GIRAPH-199
URL: https://issues.apache.org/jira/browse/GIRAPH-199
Project: Giraph
Issue Type: Bug
Components: conf and scripts
Affects Versions: 0.2.0
Reporter: Roman Shaposhnik
Fix For: 0.2.0
Both Hadoop 1.X and Hadoop 2.X have deprecated the usage of HADOOP_HOME. It is
suggested that the components not rely on it directly and instead autodetect
hadoop location. Most of the Hadoop ecosystem components (pig, hive, hbase,
mahout, etc) have introduced such modifications into their launcher scripts. A
good example for Giraph to follow would be HBase (start at line #234):
http://svn.apache.org/viewvc/hbase/trunk/bin/hbase?revision=1344510&view=markup
It would be highly desirable for Giraph to follow. If there's an agreement I
can provide a trivial patch.
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