moved user scripts to bin folder

Signed-off-by: shane-huang <shengsheng.huang@intel.com>

1 files changed, 87 insertions, 0 deletions

diff --git a/bin/spark-shell b/bin/spark-shell
new file mode 100755
index 0000000000..9608bd3f30
--- /dev/null
+++ b/bin/spark-shell
@@ -0,0 +1,87 @@
+#!/usr/bin/env bash
+
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+#
+# Shell script for starting the Spark Shell REPL
+# Note that it will set MASTER to spark://${SPARK_MASTER_IP}:${SPARK_MASTER_PORT}
+# if those two env vars are set in spark-env.sh but MASTER is not.
+# Options:
+#    -c <cores>    Set the number of cores for REPL to use
+#
+
+# Enter posix mode for bash
+set -o posix
+
+FWDIR="`dirname $0`"
+
+for o in "$@"; do
+  if [ "$1" = "-c" -o "$1" = "--cores" ]; then
+    shift
+    if [ -n "$1" ]; then
+      OPTIONS="-Dspark.cores.max=$1"
+      shift
+    fi
+  fi
+done
+
+# Set MASTER from spark-env if possible
+if [ -z "$MASTER" ]; then
+  if [ -e "$FWDIR/conf/spark-env.sh" ]; then
+    . "$FWDIR/conf/spark-env.sh"
+  fi
+  if [[ "x" != "x$SPARK_MASTER_IP" && "y" != "y$SPARK_MASTER_PORT" ]]; then
+    MASTER="spark://${SPARK_MASTER_IP}:${SPARK_MASTER_PORT}"
+    export MASTER
+  fi
+fi
+
+# Copy restore-TTY-on-exit functions from Scala script so spark-shell exits properly even in
+# binary distribution of Spark where Scala is not installed
+exit_status=127
+saved_stty=""
+
+# restore stty settings (echo in particular)
+function restoreSttySettings() {
+  stty $saved_stty
+  saved_stty=""
+}
+
+function onExit() {
+  if [[ "$saved_stty" != "" ]]; then
+    restoreSttySettings
+  fi
+  exit $exit_status
+}
+
+# to reenable echo if we are interrupted before completing.
+trap onExit INT
+
+# save terminal settings
+saved_stty=$(stty -g 2>/dev/null)
+# clear on error so we don't later try to restore them
+if [[ ! $? ]]; then
+  saved_stty=""
+fi
+
+$FWDIR/spark-class $OPTIONS org.apache.spark.repl.Main "$@"
+
+# record the exit status lest it be overwritten:
+# then reenable echo and propagate the code.
+exit_status=$?
+onExit