Dear all, I use cmd "*./build/mvn -Pyarn -Phadoop-2.7 -Dhadoop.version=2.7.6 -DskipTests clean package*" to compile Spark2.4, but failed on Spark Project Tags, which throws error:
*Cannot run program "/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/bin/javac": error=2, No such file or directory* And I double check my JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home, and cmd "java -version" can be executed successfully, also for "javac -help". Here's some compile info: INFO] Using zinc server for incremental compilation [INFO] Toolchain in scala-maven-plugin: */Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre* [warn] Pruning sources from previous analysis, due to incompatible CompileSetup. [info] Compiling 2 Scala sources and 8 Java sources to /Users/wuyi/workspace/spark/common/tags/target/scala-2.12/classes... [error] Cannot run program "/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/bin/javac": error=2, No such file or directory I guess maven should find *javac* under directory *$JAVA_HOME/bin*, but why it goes to *$JAVA_HOME/jre/bin * ? I'd appreciate a lot if any devs could give me a hint. THANKS. Best wishes. wuyi -- Sent from: http://apache-spark-developers-list.1001551.n3.nabble.com/ --------------------------------------------------------------------- To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
