From 181ec5030792a10f3ce77e997d0e2eda9bcd6139 Mon Sep 17 00:00:00 2001 From: Prashant Sharma Date: Mon, 3 Mar 2014 22:31:30 -0800 Subject: [java8API] SPARK-964 Investigate the potential for using JDK 8 lambda expressions for the Java/Scala APIs Author: Prashant Sharma Author: Patrick Wendell Closes #17 from ScrapCodes/java8-lambdas and squashes the following commits: 95850e6 [Patrick Wendell] Some doc improvements and build changes to the Java 8 patch. 85a954e [Prashant Sharma] Nit. import orderings. 673f7ac [Prashant Sharma] Added support for -java-home as well 80a13e8 [Prashant Sharma] Used fake class tag syntax 26eb3f6 [Prashant Sharma] Patrick's comments on PR. 35d8d79 [Prashant Sharma] Specified java 8 building in the docs 31d4cd6 [Prashant Sharma] Maven build to support -Pjava8-tests flag. 4ab87d3 [Prashant Sharma] Review feedback on the pr c33dc2c [Prashant Sharma] SPARK-964, Java 8 API Support. --- dev/run-tests | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'dev/run-tests') diff --git a/dev/run-tests b/dev/run-tests index d65a397b4c..cf0b940c09 100755 --- a/dev/run-tests +++ b/dev/run-tests @@ -27,6 +27,16 @@ rm -rf ./work # Fail fast set -e +if test -x "$JAVA_HOME/bin/java"; then + declare java_cmd="$JAVA_HOME/bin/java" +else + declare java_cmd=java +fi + +JAVA_VERSION=$($java_cmd -version 2>&1 | sed 's/java version "\(.*\)\.\(.*\)\..*"/\1\2/; 1q') +[ "$JAVA_VERSION" -ge 18 ] && echo "" || echo "[Warn] Java 8 tests will not run, because JDK version is < 1.8." + + echo "=========================================================================" echo "Running Scala style checks" echo "=========================================================================" -- cgit v1.2.3