Hello Friends: I was temporarily using a manual build of Spark v1.1.0, until Cloudera CDH5 RPMs were updated to that latest version. So now I'm back to using the CDH5.2 Spark v1.1.0 distribution.
That was just a preamble note for completeness. :) Now when I go to start the master as follows, it doesn't start, and the log file indicates that SCALA_HOME is not set. Here: ========================================================== root@vps00# echo $SPARK_HOME /usr/lib/spark root@vps00# echo $SCALA_HOME /home/user/APPS.d/SCALA.d/latest <-- this of course exists. root@vps00# service spark-master start Starting Spark master (spark-master): [ OK ] root@vps00# jps 1684 Jps root@vps00# cat /var/log/spark/spark-master.out SCALA_HOME is not set ========================================================= I tried both variations of '/etc/spark/conf/spark-env.sh' to set SCALA_HOME (meaning, near the bottom of that file where it says uncomment this and comment that); as well as simply hard-coding 'export SCALA_HOME=/home/user/APPS.d/SCALA.d/latest' in that file's second to last line. Same error. SIDE NOTE: Although this is not the correct way to do it (because things don't get set up properly and will cause other problems), this works to start it: root@vps00# /etc/init.d/spark-master start <--- old school way. root@vps00# jps 2085 Jps 2013 Master But again, doing it that way will miss sourcing some configuration files and lead to other issues. Does anyone know what might be wrong? Thank you nmv -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Starting-Spark-Master-on-CDH5-2-Spark-v1-1-0-fails-Indication-is-SCALA-HOME-is-not-set-tp18198.html Sent from the Apache Spark User List mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org
