HADOOP-11858. [JDK8] Set minimum version of Hadoop 3 to JDK 8. Contributed by Robert Kanter.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/4b55642b Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/4b55642b Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/4b55642b Branch: refs/heads/YARN-3368 Commit: 4b55642b9d836691592405805c181d12c2ed7e50 Parents: a9a8297 Author: Andrew Wang <w...@apache.org> Authored: Mon May 16 15:45:39 2016 -0700 Committer: Andrew Wang <w...@apache.org> Committed: Mon May 16 15:45:39 2016 -0700 ---------------------------------------------------------------------- BUILDING.txt | 8 ++++---- hadoop-project/pom.xml | 4 ++-- pom.xml | 2 +- 3 files changed, 7 insertions(+), 7 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/4b55642b/BUILDING.txt ---------------------------------------------------------------------- diff --git a/BUILDING.txt b/BUILDING.txt index c7a91da..9d297f7 100644 --- a/BUILDING.txt +++ b/BUILDING.txt @@ -4,7 +4,7 @@ Build instructions for Hadoop Requirements: * Unix System -* JDK 1.7+ +* JDK 1.8+ * Maven 3.0 or later * Findbugs 1.3.9 (if running findbugs) * ProtocolBuffer 2.5.0 @@ -56,12 +56,12 @@ Known issues: ---------------------------------------------------------------------------------- Installing required packages for clean install of Ubuntu 14.04 LTS Desktop: -* Oracle JDK 1.7 (preferred) +* Oracle JDK 1.8 (preferred) $ sudo apt-get purge openjdk* $ sudo apt-get install software-properties-common $ sudo add-apt-repository ppa:webupd8team/java $ sudo apt-get update - $ sudo apt-get install oracle-java7-installer + $ sudo apt-get install oracle-java8-installer * Maven $ sudo apt-get -y install maven * Native libraries @@ -306,7 +306,7 @@ Building on Windows Requirements: * Windows System -* JDK 1.7+ +* JDK 1.8+ * Maven 3.0 or later * Findbugs 1.3.9 (if running findbugs) * ProtocolBuffer 2.5.0 http://git-wip-us.apache.org/repos/asf/hadoop/blob/4b55642b/hadoop-project/pom.xml ---------------------------------------------------------------------- diff --git a/hadoop-project/pom.xml b/hadoop-project/pom.xml index 7994ded..f5fb8af 100644 --- a/hadoop-project/pom.xml +++ b/hadoop-project/pom.xml @@ -86,7 +86,7 @@ <tomcat.version>6.0.44</tomcat.version> <!-- define the Java language version used by the compiler --> - <javac.version>1.7</javac.version> + <javac.version>1.8</javac.version> <!-- The java version enforced by the maven enforcer --> <!-- more complex patterns can be used here, such as @@ -97,7 +97,7 @@ <enforced.maven.version>[3.0.2,)</enforced.maven.version> <!-- Plugin versions and config --> - <maven-surefire-plugin.argLine>-Xmx2048m -XX:MaxPermSize=768m -XX:+HeapDumpOnOutOfMemoryError</maven-surefire-plugin.argLine> + <maven-surefire-plugin.argLine>-Xmx2048m -XX:+HeapDumpOnOutOfMemoryError</maven-surefire-plugin.argLine> <maven-surefire-plugin.version>2.17</maven-surefire-plugin.version> <maven-surefire-report-plugin.version>${maven-surefire-plugin.version}</maven-surefire-report-plugin.version> <maven-failsafe-plugin.version>${maven-surefire-plugin.version}</maven-failsafe-plugin.version> http://git-wip-us.apache.org/repos/asf/hadoop/blob/4b55642b/pom.xml ---------------------------------------------------------------------- diff --git a/pom.xml b/pom.xml index d2fc6fd..9756133 100644 --- a/pom.xml +++ b/pom.xml @@ -144,7 +144,7 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xs <version>[3.0.2,)</version> </requireMavenVersion> <requireJavaVersion> - <version>[1.7,)</version> + <version>[1.8,)</version> </requireJavaVersion> </rules> </configuration> --------------------------------------------------------------------- To unsubscribe, e-mail: common-commits-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-commits-h...@hadoop.apache.org
