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The "HowToContribute" page has been changed by AkiraAjisaka: https://wiki.apache.org/hadoop/HowToContribute?action=diff&rev1=117&rev2=118 Comment: Update Java version from 7 to 8. * Disable any added value "reformat" and "strip trailing spaces" features as it can create extra noise when reviewing patches. === Build Tools === - * A Java Development Kit. The Hadoop developers recommend [[http://java.com/|Oracle Java 7]]. You may also use [[http://openjdk.java.net/|OpenJDK]]. + * A Java Development Kit. The Hadoop developers recommend [[http://java.com/|Oracle Java 8]]. You may also use [[http://openjdk.java.net/|OpenJDK]]. * Google Protocol Buffers. Check out the ProtocolBuffers guide for help installing protobuf. * [[http://maven.apache.org/|Apache Maven]] version 3 or later (for Hadoop 0.23+) * The Java API javadocs. --------------------------------------------------------------------- To unsubscribe, e-mail: common-commits-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-commits-h...@hadoop.apache.org