Can you try doing this before running mvn ? export MAVEN_OPTS="-Xmx2g -XX:MaxPermSize=512M -XX:ReservedCodeCacheSize=512m"
What OS are you using ? Cheers On Fri, Jan 16, 2015 at 12:03 PM, Andrew Musselman < andrew.mussel...@gmail.com> wrote: > Just got the latest from Github and tried running `mvn test`; is this > error common and do you have any advice on fixing it? > > Thanks! > > [INFO] --- scala-maven-plugin:3.2.0:compile (scala-compile-first) @ > spark-core_2.10 --- > [WARNING] Zinc server is not available at port 3030 - reverting to normal > incremental compile > [INFO] Using incremental compilation > [INFO] compiler plugin: > BasicArtifact(org.scalamacros,paradise_2.10.4,2.0.1,null) > [INFO] Compiling 400 Scala sources and 34 Java sources to > /home/akm/spark/core/target/scala-2.10/classes... > [WARNING] > /home/akm/spark/core/src/main/scala/org/apache/spark/executor/TaskMetrics.scala:22: > imported `DataReadMethod' is permanently hidden by definition of object > DataReadMethod in package executor > [WARNING] import org.apache.spark.executor.DataReadMethod > [WARNING] ^ > [WARNING] > /home/akm/spark/core/src/main/scala/org/apache/spark/TaskState.scala:41: > match may not be exhaustive. > It would fail on the following input: TASK_ERROR > [WARNING] def fromMesos(mesosState: MesosTaskState): TaskState = > mesosState match { > [WARNING] ^ > [WARNING] > /home/akm/spark/core/src/main/scala/org/apache/spark/scheduler/EventLoggingListener.scala:89: > method isDirectory in class FileSystem is deprecated: see corresponding > Javadoc for more information. > [WARNING] if (!fileSystem.isDirectory(new Path(logBaseDir))) { > [WARNING] ^ > [ERROR] PermGen space -> [Help 1] > [ERROR] > [ERROR] To see the full stack trace of the errors, re-run Maven with the > -e switch. > [ERROR] Re-run Maven using the -X switch to enable full debug logging. > [ERROR] > [ERROR] For more information about the errors and possible solutions, > please read the following articles: > [ERROR] [Help 1] > http://cwiki.apache.org/confluence/display/MAVEN/OutOfMemoryError > >