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| -rwxr-xr-x | bin/spark-shell | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/bin/spark-shell b/bin/spark-shell index 4a0670fc6c..cca5aa0676 100755 --- a/bin/spark-shell +++ b/bin/spark-shell @@ -45,6 +45,13 @@ source "$FWDIR"/bin/utils.sh SUBMIT_USAGE_FUNCTION=usage gatherSparkSubmitOpts "$@" +# SPARK-4161: scala does not assume use of the java classpath, +# so we need to add the "-Dscala.usejavacp=true" flag mnually. We +# do this specifically for the Spark shell because the scala REPL +# has its own class loader, and any additional classpath specified +# through spark.driver.extraClassPath is not automatically propagated. +SPARK_SUBMIT_OPTS="$SPARK_SUBMIT_OPTS -Dscala.usejavacp=true" + function main() { if $cygwin; then # Workaround for issue involving JLine and Cygwin |