William Hyun c6555f1845 [SPARK-35887][BUILD] Find and set JAVA_HOME from javac location ... ### What changes were proposed in this pull request? This PR aims to find and set JAVA_HOME from the javac location. ### Why are the changes needed? Since SPARK-35850, maven compile fails with Java8 when there is no JAVA_HOME and `java` path is JRE java. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Manually run mvn in vanilla ubuntu. Closes #33075 from williamhyun/util. Authored-by: William Hyun <william@apache.org> Signed-off-by: Dongjoon Hyun <dongjoon@apache.org>		2021-06-24 21:09:18 -07:00
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mvn	[SPARK-35887][BUILD] Find and set JAVA_HOME from javac location	2021-06-24 21:09:18 -07:00
sbt	[SPARK-35887][BUILD] Find and set JAVA_HOME from javac location	2021-06-24 21:09:18 -07:00
sbt-launch-lib.bash	[SPARK-34965][BUILD] Remove .sbtopts that duplicately sets the default memory	2021-04-06 15:16:09 -07:00
spark-build-info	[SPARK-34327][BUILD] Strip passwords from inlining into build information while releasing	2021-02-03 15:02:35 +09:00
util.sh	[SPARK-35887][BUILD] Find and set JAVA_HOME from javac location	2021-06-24 21:09:18 -07:00