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SPARK-1869: 'spark-shell --help' fails if called from outside spark home #817

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SPARK-1869: 'spark-shell --help' fails if called from outside spark home #817

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9 changes: 4 additions & 5 deletions bin/spark-shell
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Original file line number Diff line number Diff line change
Expand Up @@ -28,15 +28,15 @@ esac
# Enter posix mode for bash
set -o posix

## Global script variables
FWDIR="$(cd `dirname $0`/..; pwd)"

if [[ "$@" = *--help ]] || [[ "$@" = *-h ]]; then
echo "Usage: ./bin/spark-shell [options]"
./bin/spark-submit --help 2>&1 | grep -v Usage 1>&2
$FWDIR/bin/spark-submit --help 2>&1 | grep -v Usage 1>&2
exit 0
fi

## Global script variables
FWDIR="$(cd `dirname $0`/..; pwd)"

function main(){
if $cygwin; then
# Workaround for issue involving JLine and Cygwin
Expand Down Expand Up @@ -88,4 +88,3 @@ main "$@"
# then reenable echo and propagate the code.
exit_status=$?
onExit