9 files changed, 10 insertions, 138 deletions
diff --git a/bin/pyspark b/bin/pyspark
index 7cb19c51b4..f9dbddfa53 100755
--- a/bin/pyspark
+++ b/bin/pyspark
@@ -17,24 +17,10 @@
 # limitations under the License.
 #
 
-# Figure out where Spark is installed
 export SPARK_HOME="$(cd "`dirname "$0"`"/..; pwd)"
 
 source "$SPARK_HOME"/bin/load-spark-env.sh
-
-function usage() {
-  if [ -n "$1" ]; then
-    echo $1
-  fi
-  echo "Usage: ./bin/pyspark [options]" 1>&2
-  "$SPARK_HOME"/bin/spark-submit --help 2>&1 | grep -v Usage 1>&2
-  exit $2
-}
-export -f usage
-
-if [[ "$@" = *--help ]] || [[ "$@" = *-h ]]; then
-  usage
-fi
+export _SPARK_CMD_USAGE="Usage: ./bin/pyspark [options]"
 
 # In Spark <= 1.1, setting IPYTHON=1 would cause the driver to be launched using the `ipython`
 # executable, while the worker would still be launched using PYSPARK_PYTHON.
diff --git a/bin/pyspark2.cmd b/bin/pyspark2.cmd
index 09b4149c2a..45e9e3def5 100644
--- a/bin/pyspark2.cmd
+++ b/bin/pyspark2.cmd
@@ -21,6 +21,7 @@ rem Figure out where the Spark framework is installed
 set SPARK_HOME=%~dp0..
 
 call %SPARK_HOME%\bin\load-spark-env.cmd
+set _SPARK_CMD_USAGE=Usage: bin\pyspark.cmd [options]
 
 rem Figure out which Python to use.
 if "x%PYSPARK_DRIVER_PYTHON%"=="x" (
diff --git a/bin/spark-class b/bin/spark-class
index c49d97ce5c..7bb1afe4b4 100755
--- a/bin/spark-class
+++ b/bin/spark-class
@@ -16,18 +16,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-set -e
 
 # Figure out where Spark is installed
 export SPARK_HOME="$(cd "`dirname "$0"`"/..; pwd)"
 
 . "$SPARK_HOME"/bin/load-spark-env.sh
 
-if [ -z "$1" ]; then
-  echo "Usage: spark-class <class> [<args>]" 1>&2
-  exit 1
-fi
-
 # Find the java binary
 if [ -n "${JAVA_HOME}" ]; then
   RUNNER="${JAVA_HOME}/bin/java"
@@ -98,9 +92,4 @@ CMD=()
 while IFS= read -d '' -r ARG; do
   CMD+=("$ARG")
 done < <("$RUNNER" -cp "$LAUNCH_CLASSPATH" org.apache.spark.launcher.Main "$@")
-
-if [ "${CMD[0]}" = "usage" ]; then
-  "${CMD[@]}"
-else
-  exec "${CMD[@]}"
-fi
+exec "${CMD[@]}"
diff --git a/bin/spark-shell b/bin/spark-shell
index b3761b5e13..a6dc863d83 100755
--- a/bin/spark-shell
+++ b/bin/spark-shell
@@ -29,20 +29,7 @@ esac
 set -o posix
 
 export FWDIR="$(cd "`dirname "$0"`"/..; pwd)"
-
-usage() {
-  if [ -n "$1" ]; then
-    echo "$1"
-  fi
-  echo "Usage: ./bin/spark-shell [options]"
-  "$FWDIR"/bin/spark-submit --help 2>&1 | grep -v Usage 1>&2
-  exit "$2"
-}
-export -f usage
-
-if [[ "$@" = *--help ]] || [[ "$@" = *-h ]]; then
-  usage "" 0
-fi
+export _SPARK_CMD_USAGE="Usage: ./bin/spark-shell [options]"
 
 # SPARK-4161: scala does not assume use of the java classpath,
 # so we need to add the "-Dscala.usejavacp=true" flag manually. We
diff --git a/bin/spark-shell2.cmd b/bin/spark-shell2.cmd
index 00fd30fa38..251309d67f 100644
--- a/bin/spark-shell2.cmd
+++ b/bin/spark-shell2.cmd
@@ -18,12 +18,7 @@ rem limitations under the License.
 rem
 
 set SPARK_HOME=%~dp0..
-
-echo "%*" | findstr " \<--help\> \<-h\>" >nul
-if %ERRORLEVEL% equ 0 (
-  call :usage
-  exit /b 0
-)
+set _SPARK_CMD_USAGE=Usage: .\bin\spark-shell.cmd [options]
 
 rem SPARK-4161: scala does not assume use of the java classpath,
 rem so we need to add the "-Dscala.usejavacp=true" flag manually. We
@@ -37,16 +32,4 @@ if "x%SPARK_SUBMIT_OPTS%"=="x" (
 set SPARK_SUBMIT_OPTS="%SPARK_SUBMIT_OPTS% -Dscala.usejavacp=true"
 
 :run_shell
-call %SPARK_HOME%\bin\spark-submit2.cmd --class org.apache.spark.repl.Main %*
-set SPARK_ERROR_LEVEL=%ERRORLEVEL%
-if not "x%SPARK_LAUNCHER_USAGE_ERROR%"=="x" (
-  call :usage
-  exit /b 1
-)
-exit /b %SPARK_ERROR_LEVEL%
-
-:usage
-echo %SPARK_LAUNCHER_USAGE_ERROR%
-echo "Usage: .\bin\spark-shell.cmd [options]" >&2
-call %SPARK_HOME%\bin\spark-submit2.cmd --help 2>&1 | findstr /V "Usage" 1>&2
-goto :eof
+%SPARK_HOME%\bin\spark-submit2.cmd --class org.apache.spark.repl.Main %*
diff --git a/bin/spark-sql b/bin/spark-sql
index ca1729f4cf..4ea7bc6e39 100755
--- a/bin/spark-sql
+++ b/bin/spark-sql
@@ -17,41 +17,6 @@
 # limitations under the License.
 #
 
-#
-# Shell script for starting the Spark SQL CLI
-
-# Enter posix mode for bash
-set -o posix
-
-# NOTE: This exact class name is matched downstream by SparkSubmit.
-# Any changes need to be reflected there.
-export CLASS="org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver"
-
-# Figure out where Spark is installed
 export FWDIR="$(cd "`dirname "$0"`"/..; pwd)"
-
-function usage {
-  if [ -n "$1" ]; then
-    echo "$1"
-  fi
-  echo "Usage: ./bin/spark-sql [options] [cli option]"
-  pattern="usage"
-  pattern+="\|Spark assembly has been built with Hive"
-  pattern+="\|NOTE: SPARK_PREPEND_CLASSES is set"
-  pattern+="\|Spark Command: "
-  pattern+="\|--help"
-  pattern+="\|======="
-
-  "$FWDIR"/bin/spark-submit --help 2>&1 | grep -v Usage 1>&2
-  echo
-  echo "CLI options:"
-  "$FWDIR"/bin/spark-class "$CLASS" --help 2>&1 | grep -v "$pattern" 1>&2
-  exit "$2"
-}
-export -f usage
-
-if [[ "$@" = *--help ]] || [[ "$@" = *-h ]]; then
-  usage "" 0
-fi
-
-exec "$FWDIR"/bin/spark-submit --class "$CLASS" "$@"
+export _SPARK_CMD_USAGE="Usage: ./bin/spark-sql [options] [cli option]"
+exec "$FWDIR"/bin/spark-submit --class org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver "$@"
diff --git a/bin/spark-submit b/bin/spark-submit
index 0e0afe71a0..255378b0f0 100755
--- a/bin/spark-submit
+++ b/bin/spark-submit
@@ -22,16 +22,4 @@ SPARK_HOME="$(cd "`dirname "$0"`"/..; pwd)"
 # disable randomized hash for string in Python 3.3+
 export PYTHONHASHSEED=0
 
-# Only define a usage function if an upstream script hasn't done so.
-if ! type -t usage >/dev/null 2>&1; then
-  usage() {
-    if [ -n "$1" ]; then
-      echo "$1"
-    fi
-    "$SPARK_HOME"/bin/spark-class org.apache.spark.deploy.SparkSubmit --help
-    exit "$2"
-  }
-  export -f usage
-fi
-
 exec "$SPARK_HOME"/bin/spark-class org.apache.spark.deploy.SparkSubmit "$@"
diff --git a/bin/spark-submit2.cmd b/bin/spark-submit2.cmd
index d3fc4a5cc3..651376e526 100644
--- a/bin/spark-submit2.cmd
+++ b/bin/spark-submit2.cmd
@@ -24,15 +24,4 @@ rem disable randomized hash for string in Python 3.3+
 set PYTHONHASHSEED=0
 
 set CLASS=org.apache.spark.deploy.SparkSubmit
-call %~dp0spark-class2.cmd %CLASS% %*
-set SPARK_ERROR_LEVEL=%ERRORLEVEL%
-if not "x%SPARK_LAUNCHER_USAGE_ERROR%"=="x" (
-  call :usage
-  exit /b 1
-)
-exit /b %SPARK_ERROR_LEVEL%
-
-:usage
-echo %SPARK_LAUNCHER_USAGE_ERROR%
-call %SPARK_HOME%\bin\spark-class2.cmd %CLASS% --help
-goto :eof
+%~dp0spark-class2.cmd %CLASS% %*
diff --git a/bin/sparkR b/bin/sparkR
index 8c918e2b09..464c29f369 100755
--- a/bin/sparkR
+++ b/bin/sparkR
@@ -17,23 +17,7 @@
 # limitations under the License.
 #
 
-# Figure out where Spark is installed
 export SPARK_HOME="$(cd "`dirname "$0"`"/..; pwd)"
-
 source "$SPARK_HOME"/bin/load-spark-env.sh
-
-function usage() {
-  if [ -n "$1" ]; then
-    echo $1
-  fi
-  echo "Usage: ./bin/sparkR [options]" 1>&2
-  "$SPARK_HOME"/bin/spark-submit --help 2>&1 | grep -v Usage 1>&2
-  exit $2
-}
-export -f usage
-
-if [[ "$@" = *--help ]] || [[ "$@" = *-h ]]; then
-  usage
-fi
-
+export _SPARK_CMD_USAGE="Usage: ./bin/sparkR [options]"
 exec "$SPARK_HOME"/bin/spark-submit sparkr-shell-main "$@"