The error hints that the maven module scala-compiler can't be fetched from repo1.maven.org. Should some repositoy urls be added to the Maven's settings file?
bit1...@163.com From: Manoj Kumar Date: 2015-01-03 18:46 To: user Subject: Unable to build spark from source Hello, I tried to build Spark from source using this command (all dependencies installed) but it fails this error. Any help would be appreciated. mvn -DskipTests clean package [INFO] Spark Project Parent POM .......................... FAILURE [28:14.408s] [INFO] Spark Project Networking .......................... SKIPPED [INFO] Spark Project Shuffle Streaming Service ........... SKIPPED [INFO] Spark Project Core ................................ SKIPP INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 28:15.136s [INFO] Finished at: Sat Jan 03 15:26:31 IST 2015 [INFO] Final Memory: 20M/143M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal net.alchim31.maven:scala-maven-plugin:3.2.0:compile (scala-compile-first) on project spark-parent: Execution scala-compile-first of goal net.alchim31.maven:scala-maven-plugin:3.2.0:compile failed: Plugin net.alchim31.maven:scala-maven-plugin:3.2.0 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.scala-lang:scala-compiler:jar:2.10.3, org.scala-lang:scala-reflect:jar:2.10.3: Could not transfer artifact org.scala-lang:scala-compiler:jar:2.10.3 from/to central (https://repo1.maven.org/maven2): GET request of: org/scala-lang/scala-compiler/2.10.3/scala-compiler-2.10.3.jar from central failed: Connection reset -> [Help 1] -- Godspeed, Manoj Kumar, Intern, Telecom ParisTech Mech Undergrad http://manojbits.wordpress.com
