From eec82e59e9e4f2a4d014136a5b222279d76165c1 Mon Sep 17 00:00:00 2001
From: Fu Chen <fchen@dataman-inc.com>
Date: Fri, 24 Apr 2015 19:27:00 +0800
Subject: [PATCH] fix Duplicate import bug

---
 bin/common.sh      | 2 +-
 bin/interpreter.sh | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/common.sh b/bin/common.sh
index a825b76799f..6b63a201a34 100644
--- a/bin/common.sh
+++ b/bin/common.sh
@@ -68,7 +68,7 @@ if [[ -f "${ZEPPELIN_CONF_DIR}/zeppelin-env.sh" ]]; then
   . "${ZEPPELIN_CONF_DIR}/zeppelin-env.sh"
 fi
 
-ZEPPELIN_CLASSPATH+=":${ZEPPELIN_CONF_DIR}"
+ZEPPELIN_CLASSPATH=":${ZEPPELIN_CONF_DIR}"
 
 function addJarInDir(){
   if [[ -d "${1}" ]]; then
diff --git a/bin/interpreter.sh b/bin/interpreter.sh
index 025df362574..012493521c6 100755
--- a/bin/interpreter.sh
+++ b/bin/interpreter.sh
@@ -52,7 +52,7 @@ ZEPPELIN_CLASSPATH+=":${ZEPPELIN_CONF_DIR}"
 addJarInDir "${ZEPPELIN_HOME}/zeppelin-interpreter/target/lib"
 addJarInDir "${INTERPRETER_DIR}"
 
-export CLASSPATH+=":${ZEPPELIN_CLASSPATH}"
+export CLASSPATH=":${ZEPPELIN_CLASSPATH}"
 
 HOSTNAME=$(hostname)
 ZEPPELIN_SERVER=org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer