Ho installato Spark 1.5 su Ubuntu 14.04 LTS. Quando si esegue costruire con comando build/mvn -Dscala-2.11 -DskipTests clean package
ottengo il seguente errore durante la costruzione del progetto Spark SQL:Errore di build Spark SQL 1.5
[error] missing or invalid dependency detected while loading class file 'WebUI.class'.
[error] Could not access term eclipse in package org,
[error] because it (or its dependencies) are missing. Check your build definition for
[error] missing or conflicting dependencies. (Re-run with `-Ylog-classpath` to see the problematic classpath.)
[error] A full rebuild may help if 'WebUI.class' was compiled against an incompatible version of org.
[error] missing or invalid dependency detected while loading class file 'WebUI.class'.
[error] Could not access term jetty in value org.eclipse,
[error] because it (or its dependencies) are missing. Check your build definition for
[error] missing or conflicting dependencies. (Re-run with `-Ylog-classpath` to see the problematic classpath.)
[error] A full rebuild may help if 'WebUI.class' was compiled against an incompatible version of org.eclipse.
[warn] 22 warnings found
[error] two errors found
[error] Compile failed at Sep 18, 2015 6:09:38 PM [17.330s]
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] Spark Project Parent POM ........................... SUCCESS [ 6.723 s]
[INFO] Spark Project Core ................................. SUCCESS [03:07 min]
...
[INFO] Spark Project Catalyst ............................. SUCCESS [ 58.166 s]
[INFO] Spark Project SQL .................................. FAILURE [ 19.912 s]
[INFO] Spark Project Hive ................................. SKIPPED
[INFO] Spark Project Unsafe ............................... SKIPPED
...
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
Di seguito le mie variabili env nel file di .bashrc
export JAVA_HOME=/usr/lib/jvm/java-1.7.0-openjdk-amd64
export SCALA_HOME=/usr/local/src/scala/scala-2.11.7
export PATH=$SCALA_HOME/bin:$PATH
export PATH=/home/ubuntu/apache-maven-3.3.3/bin:$PATH
export SPARK_HOME=/home/ubuntu/spark-1.5.0
export MAVEN_OPTS="-Xmx2g -XX:MaxPermSize=512M -XX:ReservedCodeCacheSize=512m"
Aggiornamento: ha cercato di correre con -Ylog-classpath , ma non ha funzionato:
Unable to parse command line options: Unrecognized option: -Ylog-classpath
sto ottenendo lo stesso errore quando si cerca di build spark 1.5 on 2.11, C'è una nota sulla pagina Building Spark (http://spark.apache.org/docs/1.5.0/building-spark.html) "Spark non supporta ancora il suo componente JDBC per Scala 2.11 ". quello potrebbe essere correlato. –
@Angelo: hai ragione, ho omesso l'opzione -Dscala-2.11 nel comando e la compilazione ha avuto successo. Grazie ! – guzu92
Se non si utilizza il modulo SQL, è probabile che si possa semplicemente commentare dal pom di livello superiore e ricostruire. Non l'ho ancora provato, quindi, YMMV. –