diff --git a/dev/create-release/release-build.sh b/dev/create-release/release-build.sh index a72307a28ad7a..f93a96b01cf52 100755 --- a/dev/create-release/release-build.sh +++ b/dev/create-release/release-build.sh @@ -31,8 +31,8 @@ Top level targets are All other inputs are environment variables GIT_REF - Release tag or commit to build from -SPARK_VERSION - Release identifier used when publishing -SPARK_PACKAGE_VERSION - Release identifier in top level package directory +SPARK_VERSION - Version of Spark being built (e.g. 2.1.2) +SPARK_PACKAGE_VERSION - Release identifier in top level package directory (e.g. 2.1.2-rc1) REMOTE_PARENT_DIR - Parent in which to create doc or release builds. REMOTE_PARENT_MAX_LENGTH - If set, parent directory will be cleaned to only have this number of subdirectories (by deleting old ones). WARNING: This deletes data. @@ -95,6 +95,33 @@ if [ -z "$SPARK_VERSION" ]; then | grep -v INFO | grep -v WARNING | grep -v Download) fi +# Verify we have the right java version set +if [ -z "$JAVA_HOME" ]; then + echo "Please set JAVA_HOME." + exit 1 +fi + +java_version=$("${JAVA_HOME}"/bin/javac -version 2>&1 | cut -d " " -f 2) + +if [[ ! $SPARK_VERSION < "2.2." ]]; then + if [[ $java_version < "1.8." ]]; then + echo "Java version $java_version is less than required 1.8 for 2.2+" + echo "Please set JAVA_HOME correctly." + exit 1 + fi +else + if [[ $java_version > "1.7." ]]; then + if [ -z "$JAVA_7_HOME" ]; then + echo "Java version $java_version is higher than required 1.7 for pre-2.2" + echo "Please set JAVA_HOME correctly." + exit 1 + else + JAVA_HOME="$JAVA_7_HOME" + fi + fi +fi + + if [ -z "$SPARK_PACKAGE_VERSION" ]; then SPARK_PACKAGE_VERSION="${SPARK_VERSION}-$(date +%Y_%m_%d_%H_%M)-${git_hash}" fi @@ -318,6 +345,8 @@ if [[ "$1" == "publish-snapshot" ]]; then fi if [[ "$1" == "publish-release" ]]; then + SPARK_VERSION=$SPARK_PACKAGE_VERSION + cd spark # Publish Spark to Maven release repo echo "Publishing Spark checkout at '$GIT_REF' ($git_hash)"