[SPARK-2964] [SQL] Remove duplicated code from spark-sql and start-th…

…riftserver.sh Author: Cheng Lian <[email protected]> Author: Kousuke Saruta <[email protected]> Closes apache#1886 from sarutak/SPARK-2964 and squashes the following commits: 8ef8751 [Kousuke Saruta] Merge branch 'master' of git://git.apache.org/spark into SPARK-2964 26e7c95 [Kousuke Saruta] Revert "Shorten timeout to more reasonable value" ffb68fa [Kousuke Saruta] Modified spark-sql and start-thriftserver.sh to use bin/utils.sh 8c6f658 [Kousuke Saruta] Merge branch 'spark-3026' of https://github.com/liancheng/spark into SPARK-2964 81b43a8 [Cheng Lian] Shorten timeout to more reasonable value a89e66d [Cheng Lian] Fixed command line options quotation in scripts 9c894d3 [Cheng Lian] Fixed bin/spark-sql -S option typo be4736b [Cheng Lian] Report better error message when running JDBC/CLI without hive-thriftserver profile enabled
iven · Aug 27, 2014 · faeb9c0 · faeb9c0
1 parent 2ffd329
commit faeb9c0
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Showing 3 changed files with 39 additions and 69 deletions.
diff --git a/bin/spark-sql b/bin/spark-sql
@@ -24,6 +24,7 @@
 set -o posix
 
 CLASS="org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver"
+CLASS_NOT_FOUND_EXIT_STATUS=1
 
 # Figure out where Spark is installed
 FWDIR="$(cd `dirname $0`/..; pwd)"
@@ -43,52 +44,22 @@ function usage {
   $FWDIR/bin/spark-class $CLASS --help 2>&1 | grep -v "$pattern" 1>&2
 }
 
-function ensure_arg_number {
-  arg_number=$1
-  at_least=$2
-
-  if [[ $arg_number -lt $at_least ]]; then
-    usage
-    exit 1
-  fi
-}
-
-if [[ "$@" = --help ]] || [[ "$@" = -h ]]; then
+if [[ "$@" = *--help ]] || [[ "$@" = *-h ]]; then
   usage
   exit 0
 fi
 
-CLI_ARGS=()
-SUBMISSION_ARGS=()
-
-while (($#)); do
-  case $1 in
-    -d | --define | --database | -f | -h | --hiveconf | --hivevar | -i | -p)
-      ensure_arg_number $# 2
-      CLI_ARGS+=("$1"); shift
-      CLI_ARGS+=("$1"); shift
-      ;;
+source $FWDIR/bin/utils.sh
+SUBMIT_USAGE_FUNCTION=usage
+gatherSparkSubmitOpts "$@"
 
-    -e)
-      ensure_arg_number $# 2
-      CLI_ARGS+=("$1"); shift
-      CLI_ARGS+=("$1"); shift
-      ;;
+"$FWDIR"/bin/spark-submit --class $CLASS "${SUBMISSION_OPTS[@]}" spark-internal "${APPLICATION_OPTS[@]}"
+exit_status=$?
 
-    -s | --silent)
-      CLI_ARGS+=("$1"); shift
-      ;;
-
-    -v | --verbose)
-      # Both SparkSubmit and SparkSQLCLIDriver recognizes -v | --verbose
-      CLI_ARGS+=("$1")
-      SUBMISSION_ARGS+=("$1"); shift
-      ;;
-
-    *)
-      SUBMISSION_ARGS+=("$1"); shift
-      ;;
-  esac
-done
+if [[ exit_status -eq CLASS_NOT_FOUND_EXIT_STATUS ]]; then
+  echo
+  echo "Failed to load Spark SQL CLI main class $CLASS."
+  echo "You need to build Spark with -Phive."
+fi
 
-exec "$FWDIR"/bin/spark-submit --class $CLASS "${SUBMISSION_ARGS[@]}" spark-internal "${CLI_ARGS[@]}"
+exit $exit_status
diff --git a/core/src/main/scala/org/apache/spark/deploy/SparkSubmit.scala b/core/src/main/scala/org/apache/spark/deploy/SparkSubmit.scala
@@ -54,6 +54,8 @@ object SparkSubmit {
   private val SPARK_SHELL = "spark-shell"
   private val PYSPARK_SHELL = "pyspark-shell"
 
+  private val CLASS_NOT_FOUND_EXIT_STATUS = 1
+
   // Exposed for testing
   private[spark] var exitFn: () => Unit = () => System.exit(-1)
   private[spark] var printStream: PrintStream = System.err
@@ -311,8 +313,18 @@ object SparkSubmit {
       System.setProperty(key, value)
     }
 
-    val mainClass = Class.forName(childMainClass, true, loader)
+    var mainClass: Class[_] = null
+
+    try {
+      mainClass = Class.forName(childMainClass, true, loader)
+    } catch {
+      case e: ClassNotFoundException =>
+        e.printStackTrace(printStream)
+        System.exit(CLASS_NOT_FOUND_EXIT_STATUS)
+    }
+
     val mainMethod = mainClass.getMethod("main", new Array[String](0).getClass)
+
     try {
       mainMethod.invoke(null, childArgs.toArray)
     } catch {

diff --git a/sbin/start-thriftserver.sh b/sbin/start-thriftserver.sh
@@ -27,6 +27,7 @@ set -o posix
 FWDIR="$(cd `dirname $0`/..; pwd)"
 
 CLASS="org.apache.spark.sql.hive.thriftserver.HiveThriftServer2"
+CLASS_NOT_FOUND_EXIT_STATUS=1
 
 function usage {
   echo "Usage: ./sbin/start-thriftserver [options] [thrift server options]"
@@ -43,36 +44,22 @@ function usage {
   $FWDIR/bin/spark-class $CLASS --help 2>&1 | grep -v "$pattern" 1>&2
 }
 
-function ensure_arg_number {
-  arg_number=$1
-  at_least=$2
-
-  if [[ $arg_number -lt $at_least ]]; then
-    usage
-    exit 1
-  fi
-}
-
-if [[ "$@" = --help ]] || [[ "$@" = -h ]]; then
+if [[ "$@" = *--help ]] || [[ "$@" = *-h ]]; then
   usage
   exit 0
 fi
 
-THRIFT_SERVER_ARGS=()
-SUBMISSION_ARGS=()
+source $FWDIR/bin/utils.sh
+SUBMIT_USAGE_FUNCTION=usage
+gatherSparkSubmitOpts "$@"
 
-while (($#)); do
-  case $1 in
-    --hiveconf)
-      ensure_arg_number $# 2
-      THRIFT_SERVER_ARGS+=("$1"); shift
-      THRIFT_SERVER_ARGS+=("$1"); shift
-      ;;
+"$FWDIR"/bin/spark-submit --class $CLASS "${SUBMISSION_OPTS[@]}" spark-internal "${APPLICATION_OPTS[@]}"
+exit_status=$?
 
-    *)
-      SUBMISSION_ARGS+=("$1"); shift
-      ;;
-  esac
-done
+if [[ exit_status -eq CLASS_NOT_FOUND_EXIT_STATUS ]]; then
+  echo
+  echo "Failed to load Hive Thrift server main class $CLASS."
+  echo "You need to build Spark with -Phive."
+fi
 
-exec "$FWDIR"/bin/spark-submit --class $CLASS "${SUBMISSION_ARGS[@]}" spark-internal "${THRIFT_SERVER_ARGS[@]}"
+exit $exit_status