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MapReduce >> mail # user >> Ubuntu 12.04 - Which JDK?

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Ubuntu 12.04 - Which JDK?

I am planning to use Ubuntu 12.04, from http://wiki.apache.org/hadoop/HadoopJavaVersions, about OpenJDK

"Note*: OpenJDK6 has some open bugs w.r.t handling of generics... so OpenJDK cannot be used to compile hadoop mapreduce code in branch-0.23 and beyond, please use other JDKs."

Is it OK to use OpenJDK 7 in Ubuntu 12.04?