diff --git a/piflow-bundle/src/main/scala/cn/piflow/bundle/jdbc/JdbcWrite.scala b/piflow-bundle/src/main/scala/cn/piflow/bundle/jdbc/JdbcWrite.scala
deleted file mode 100644
index a524b03..0000000
--- a/piflow-bundle/src/main/scala/cn/piflow/bundle/jdbc/JdbcWrite.scala
+++ /dev/null
@@ -1,78 +0,0 @@
-package cn.piflow.bundle.jdbc
-
-import java.util.Properties
-
-import cn.piflow._
-import cn.piflow.conf._
-import cn.piflow.conf.bean.PropertyDescriptor
-import cn.piflow.conf.util.{ImageUtil, MapUtil}
-import org.apache.spark.sql.{SaveMode, SparkSession}
-
-import scala.beans.BeanProperty
-
-class
-JdbcWrite extends ConfigurableStop{
-
-  val authorEmail: String = "xjzhu@cnic.cn"
-  val description: String = "Write data into jdbc database"
-  val inportList: List[String] = List(Port.DefaultPort.toString)
-  val outportList: List[String] = List(Port.NonePort.toString)
-
-  var url:String = _
-  var user:String = _
-  var password:String = _
-  var dbtable:String = _
-  def perform(in: JobInputStream, out: JobOutputStream, pec: JobContext): Unit = {
-    val spark = pec.get[SparkSession]()
-    val jdbcDF = in.read()
-    val properties = new Properties()
-    properties.put("user", user)
-    properties.put("password", password)
-    jdbcDF.write.mode(SaveMode.Append).jdbc(url,dbtable,properties)
-    //jdbcDF.show(10)
-    out.write(jdbcDF)
-  }
-
-  def initialize(ctx: ProcessContext): Unit = {
-
-  }
-
-  override def setProperties(map: Map[String, Any]): Unit = {
-    url = MapUtil.get(map,"url").asInstanceOf[String]
-    user = MapUtil.get(map,"user").asInstanceOf[String]
-    password = MapUtil.get(map,"password").asInstanceOf[String]
-    dbtable = MapUtil.get(map,"dbtable").asInstanceOf[String]
-  }
-
-  override def getPropertyDescriptor(): List[PropertyDescriptor] = {
-    var descriptor : List[PropertyDescriptor] = List()
-
-    val url=new PropertyDescriptor().name("url").displayName("url").description("The Url, for example jdbc:mysql://127.0.0.1/dbname").defaultValue("").required(true)
-    //descriptor = url :: descriptor
-
-    val user=new PropertyDescriptor().name("user").displayName("user").description("The user name of database").defaultValue("").required(true)
-    //descriptor = user :: descriptor
-
-    val password=new PropertyDescriptor().name("password").displayName("password").description("The password of database").defaultValue("").required(true)
-    //descriptor = password :: descriptor
-
-    val dbtable=new PropertyDescriptor().name("dbtable").displayName("dbtable").description("The table you want to write").defaultValue("").required(true)
-    //descriptor = dbtable :: descriptor
-
-    descriptor = url :: descriptor
-    descriptor = user :: descriptor
-    descriptor = password :: descriptor
-    descriptor = dbtable :: descriptor
-    descriptor
-  }
-
-  override def getIcon(): Array[Byte] = {
-    ImageUtil.getImage("icon/jdbc/jdbcWrite.png")
-  }
-
-  override def getGroup(): List[String] = {
-    List(StopGroup.JdbcGroup.toString)
-  }
-
-
-}