diff --git a/piflow-bundle/src/main/resources/flow/csv/CsvSaveAsError.json b/piflow-bundle/src/main/resources/flow/csv/CsvSaveAsError.json
index e4973de..0c33a1a 100644
--- a/piflow-bundle/src/main/resources/flow/csv/CsvSaveAsError.json
+++ b/piflow-bundle/src/main/resources/flow/csv/CsvSaveAsError.json
@@ -21,7 +21,7 @@
           "header": "true",
           "delimiter":",",
           "partition":"1",
-          "saveMode": "ErrorIfExists"
+          "saveMode": "error"
         }
 
       }
diff --git a/piflow-bundle/src/main/resources/flow/graphx/LoadGraph.json b/piflow-bundle/src/main/resources/flow/graphx/LoadGraph.json
new file mode 100644
index 0000000..4d896e3
--- /dev/null
+++ b/piflow-bundle/src/main/resources/flow/graphx/LoadGraph.json
@@ -0,0 +1,42 @@
+{
+  "flow":{
+    "name":"test",
+    "uuid":"1234",
+    "stops":[
+      {
+        "uuid":"0000",
+        "name":"LoadGraph",
+        "bundle":"cn.piflow.bundle.graphx.LoadGraph",
+        "properties":{
+          "dataPath":"hdfs://192.168.3.138:8020/work/test/test.csv"
+        }
+
+      },
+      {
+        "uuid":"1111",
+        "name":"LabelPropagation",
+        "bundle":"cn.piflow.bundle.graphx.LabelPropagation",
+        "properties":{
+          "maxIter":"20"
+        }
+
+      }
+
+    ],
+    "paths":[
+      {
+        "from":"LoadGraph",
+        "outport":"edges",
+        "inport":"edgesIn",
+        "to":"LabelPropagation"
+      },
+      {
+        "from":"LoadGraph",
+        "outport":"vertex",
+        "inport":"vertexIn",
+        "to":"LabelPropagation"
+      }
+
+    ]
+  }
+}
\ No newline at end of file
diff --git a/piflow-bundle/src/main/scala/cn/piflow/bundle/common/SelectField.scala b/piflow-bundle/src/main/scala/cn/piflow/bundle/common/SelectField.scala
index 78b0a60..df8ed79 100644
--- a/piflow-bundle/src/main/scala/cn/piflow/bundle/common/SelectField.scala
+++ b/piflow-bundle/src/main/scala/cn/piflow/bundle/common/SelectField.scala
@@ -57,7 +57,7 @@ class SelectField extends ConfigurableStop {
   }
 
   override def getGroup(): List[String] = {
-    List(StopGroup.CommonGroup.toString)
+    List(StopGroup.CommonGroup)
   }
 
 }
diff --git a/piflow-bundle/src/main/scala/cn/piflow/bundle/csv/CsvSave.scala b/piflow-bundle/src/main/scala/cn/piflow/bundle/csv/CsvSave.scala
index c5ba4c9..3e48b7f 100644
--- a/piflow-bundle/src/main/scala/cn/piflow/bundle/csv/CsvSave.scala
+++ b/piflow-bundle/src/main/scala/cn/piflow/bundle/csv/CsvSave.scala
@@ -30,7 +30,7 @@ class CsvSave extends ConfigurableStop{
 
   override def getPropertyDescriptor(): List[PropertyDescriptor] = {
 
-    val saveModeOption = Set("append","overwrite","ErrorIfExists","ignore")
+    val saveModeOption = Set("append","overwrite","error","ignore")
     var descriptor : List[PropertyDescriptor] = List()
 
     val csvSavePath = new PropertyDescriptor()
diff --git a/piflow-bundle/src/main/scala/cn/piflow/bundle/csv/FolderCsvParser.scala b/piflow-bundle/src/main/scala/cn/piflow/bundle/csv/FolderCsvParser.scala
index 266be71..9e05a85 100644
--- a/piflow-bundle/src/main/scala/cn/piflow/bundle/csv/FolderCsvParser.scala
+++ b/piflow-bundle/src/main/scala/cn/piflow/bundle/csv/FolderCsvParser.scala
@@ -11,8 +11,8 @@ import org.apache.spark.sql.{DataFrame, Row, SparkSession}
 
 class FolderCsvParser extends ConfigurableStop{
   override val authorEmail: String = "yangqidong@cnic.cn"
-  val inportList: List[String] = List(Port.NonePort.toString)
-  val outportList: List[String] = List(Port.DefaultPort.toString)
+  val inportList: List[String] = List(Port.NonePort)
+  val outportList: List[String] = List(Port.DefaultPort)
   override val description: String = "Parse csv folder"
 
   var FolderPath:String=_
diff --git a/piflow-bundle/src/main/scala/cn/piflow/bundle/es/QueryElasticsearch.scala b/piflow-bundle/src/main/scala/cn/piflow/bundle/es/QueryElasticsearch.scala
index e3109cb..96626d3 100644
--- a/piflow-bundle/src/main/scala/cn/piflow/bundle/es/QueryElasticsearch.scala
+++ b/piflow-bundle/src/main/scala/cn/piflow/bundle/es/QueryElasticsearch.scala
@@ -10,7 +10,7 @@ class QueryElasticsearch extends ConfigurableStop {
 
   val authorEmail: String = "ygang@cnic.cn"
   val description: String = "Query data from Elasticsearch"
-  val inportList: List[String] = List(Port.NonePort)
+  val inportList: List[String] = List(Port.DefaultPort)
   val outportList: List[String] = List(Port.DefaultPort)
 
   var es_nodes : String =  _
diff --git a/piflow-bundle/src/main/scala/cn/piflow/bundle/file/GetFile.scala b/piflow-bundle/src/main/scala/cn/piflow/bundle/file/GetFile.scala
index 02e78ad..1d81c76 100644
--- a/piflow-bundle/src/main/scala/cn/piflow/bundle/file/GetFile.scala
+++ b/piflow-bundle/src/main/scala/cn/piflow/bundle/file/GetFile.scala
@@ -50,7 +50,8 @@ class GetFile extends ConfigurableStop{
       .description("Server IP where the local file is located")
       .defaultValue("")
       .required(true)
-      .description("192.168.3.139")
+      .example("192.168.3.139")
+    descriptor = IP :: descriptor
 
     val User = new PropertyDescriptor()
       .name("User")
@@ -59,6 +60,7 @@ class GetFile extends ConfigurableStop{
       .defaultValue("root")
       .required(true)
       .example("root")
+    descriptor = User :: descriptor
 
     val PassWord = new PropertyDescriptor()
       .name("PassWord")
@@ -67,7 +69,7 @@ class GetFile extends ConfigurableStop{
       .defaultValue("")
       .required(true)
       .example("123456")
-
+    descriptor = PassWord :: descriptor
 
     val hdfsFile = new PropertyDescriptor()
       .name("hdfsFile")
@@ -75,23 +77,18 @@ class GetFile extends ConfigurableStop{
       .description("path to file on hdfs")
       .required(true)
       .example("/work/test.csv")
-
+    descriptor = hdfsFile :: descriptor
 
     val localPath = new PropertyDescriptor()
       .name("localPath")
-      .displayName("localPath")
+      .displayName("LocalPath")
       .description("Local folder")
       .defaultValue("")
       .required(true)
       .example("/opt/")
-
-
-
-    descriptor = IP :: descriptor
-    descriptor = User :: descriptor
-    descriptor = PassWord :: descriptor
     descriptor = localPath :: descriptor
-    descriptor = hdfsFile :: descriptor
+
+
     descriptor
   }
 
diff --git a/piflow-bundle/src/main/scala/cn/piflow/bundle/graphx/LabelPropagation.scala b/piflow-bundle/src/main/scala/cn/piflow/bundle/graphx/LabelPropagation.scala
index 6fd6686..8867f67 100644
--- a/piflow-bundle/src/main/scala/cn/piflow/bundle/graphx/LabelPropagation.scala
+++ b/piflow-bundle/src/main/scala/cn/piflow/bundle/graphx/LabelPropagation.scala
@@ -51,7 +51,13 @@ class LabelPropagation extends ConfigurableStop {
 
   override def getPropertyDescriptor(): List[PropertyDescriptor] = {
     var descriptor : List[PropertyDescriptor] = List()
-    val maxIter = new PropertyDescriptor().name("maxIter").displayName("MAX_ITER").defaultValue("").allowableValues(Set("")).required(false)
+    val maxIter = new PropertyDescriptor()
+      .name("maxIter")
+      .displayName("MAX_ITER")
+      .defaultValue("")
+      .allowableValues(Set(""))
+      .required(false)
+      .example("20")
     descriptor = maxIter :: descriptor
     descriptor
   }
@@ -61,7 +67,7 @@ class LabelPropagation extends ConfigurableStop {
   }
 
   override def getGroup(): List[String] = {
-    List(StopGroup.GraphX.toString)
+    List(StopGroup.GraphX)
   }
 
 }
diff --git a/piflow-bundle/src/main/scala/cn/piflow/bundle/graphx/LoadGraph.scala b/piflow-bundle/src/main/scala/cn/piflow/bundle/graphx/LoadGraph.scala
index e85fbdd..571104c 100644
--- a/piflow-bundle/src/main/scala/cn/piflow/bundle/graphx/LoadGraph.scala
+++ b/piflow-bundle/src/main/scala/cn/piflow/bundle/graphx/LoadGraph.scala
@@ -15,7 +15,6 @@ class LoadGraph extends ConfigurableStop {
 
   var edgePort : String = "edges"
   var vertexPort : String = "vertex"
-
   val outportList: List[String] = List(edgePort,vertexPort)
 
 
@@ -26,13 +25,13 @@ class LoadGraph extends ConfigurableStop {
     val sc=spark.sparkContext
 
     import spark.sqlContext.implicits._
-    var graph=GraphLoader.edgeListFile(sc,dataPath,true).partitionBy(PartitionStrategy.RandomVertexCut)
-    //val df=Seq((graphx.edges.to,graphx.vertices)).toDF()
+    var graph=GraphLoader
+      .edgeListFile(sc,dataPath,true)
+      .partitionBy(PartitionStrategy.RandomVertexCut)
     //TODO:can not transfer EdgeRdd to Dataset
     out.write(edgePort,graph.edges.toDF())
     out.write(vertexPort,graph.vertices.toDF())
 
-    //df.show()
   }
 
   def initialize(ctx: ProcessContext): Unit = {
@@ -45,7 +44,13 @@ class LoadGraph extends ConfigurableStop {
 
   override def getPropertyDescriptor(): List[PropertyDescriptor] = {
     var descriptor : List[PropertyDescriptor] = List()
-    val dataPath = new PropertyDescriptor().name("dataPath").displayName("DATA_PATH").defaultValue("").allowableValues(Set("")).required(true)
+    val dataPath = new PropertyDescriptor()
+      .name("dataPath")
+      .displayName("Data_Path")
+      .defaultValue("")
+      .allowableValues(Set(""))
+      .required(true)
+      .example("hdfs://192.168.3.138:8020/work/test/test.csv")
     descriptor = dataPath :: descriptor
     descriptor
   }
diff --git a/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/DeleteHdfs.scala b/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/DeleteHdfs.scala
index bea6bcf..8d3e3e9 100644
--- a/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/DeleteHdfs.scala
+++ b/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/DeleteHdfs.scala
@@ -12,15 +12,16 @@ import org.apache.hadoop.fs.Path
 
 
 class DeleteHdfs extends ConfigurableStop{
-  override val authorEmail: String = "ygang@cnic.com"
 
-  override val inportList: List[String] = List(Port.DefaultPort.toString)
-  override val outportList: List[String] = List(Port.DefaultPort.toString)
-  override val description: String = "Delete file or directory on hdfs"
+  override val authorEmail: String = "ygang@cnic.com"
+  override val inportList: List[String] = List(Port.DefaultPort)
+  override val outportList: List[String] = List(Port.DefaultPort)
+  override val description: String = "Delete files or directories on HDFS"
 
   var hdfsUrl :String= _
   var hdfsPath :String = _
   var isCustomize:String=_
+
   override def perform(in: JobInputStream, out: JobOutputStream, pec: JobContext): Unit = {
 
     val spark = pec.get[SparkSession]()
@@ -89,14 +90,14 @@ class DeleteHdfs extends ConfigurableStop{
 
     val isCustomize = new PropertyDescriptor()
       .name("isCustomize")
-      .displayName("isCustomize")
-      .description("Whether to customize the compressed file path, if true, " +
-      "you must specify the path where the compressed file is located . " +
-      "If it is false, it will automatically find the file path data from the upstream port ")
+      .displayName("IsCustomize")
+      .description("Whether to customize the compressed file path, if true," +
+      "you must specify the path where the compressed file is located." +
+      "If false,automatically find the file path data from the upstream port")
       .defaultValue("true")
       .allowableValues(Set("true","false"))
       .required(true)
-        .example("true")
+      .example("true")
     descriptor = isCustomize :: descriptor
 
 
@@ -108,7 +109,7 @@ class DeleteHdfs extends ConfigurableStop{
   }
 
   override def getGroup(): List[String] = {
-    List(StopGroup.HdfsGroup.toString)
+    List(StopGroup.HdfsGroup)
   }
 
   override def initialize(ctx: ProcessContext): Unit = {
diff --git a/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/FileDownHdfs.scala b/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/FileDownHdfs.scala
index 10d52cd..6e436d5 100644
--- a/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/FileDownHdfs.scala
+++ b/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/FileDownHdfs.scala
@@ -14,11 +14,11 @@ import org.apache.spark.sql.types.{StringType, StructField, StructType}
 import org.apache.spark.sql.{DataFrame, Row, SparkSession}
 
 class FileDownHdfs extends ConfigurableStop{
+
   val authorEmail: String = "yangqidong@cnic.cn"
   val description: String = "Download the data from the url to HDFS"
-  val inportList: List[String] = List(Port.DefaultPort.toString)
-  val outportList: List[String] = List(Port.DefaultPort.toString)
-
+  val inportList: List[String] = List(Port.DefaultPort)
+  val outportList: List[String] = List(Port.DefaultPort)
 
   var hdfsUrl:String =_
   var hdfsPath:String =_
@@ -38,13 +38,11 @@ class FileDownHdfs extends ConfigurableStop{
 
     val configuration: Configuration = new Configuration()
 
-
     configuration.set("fs.defaultFS",hdfsUrl)
 
     val fs = FileSystem.get(configuration)
     val fdos: FSDataOutputStream = fs.create(new Path(hdfsUrl+hdfsPath))
 
-
     while(((byteRead=inputStream.read(buffer)) != -1) && (byteRead != -1)){
       fdos.write(buffer,0,byteRead)
       fdos.flush()
@@ -63,7 +61,6 @@ class FileDownHdfs extends ConfigurableStop{
 
     out.write(df)
 
-
   }
 
   def initialize(ctx: ProcessContext): Unit = {
@@ -79,22 +76,22 @@ class FileDownHdfs extends ConfigurableStop{
   override def getPropertyDescriptor(): List[PropertyDescriptor] = {
     var descriptor : List[PropertyDescriptor] = List()
 
-
     val url_str = new PropertyDescriptor()
       .name("url_str")
-      .displayName("Url_str")
+      .displayName("Url_Str")
       .description("Network address of file")
       .defaultValue("")
       .required(true)
+    descriptor = url_str :: descriptor
 
     val hdfsPath = new PropertyDescriptor()
-      .name("hdfsDirPath")
-      .displayName("HdfsDirPath")
+      .name("hdfsPath")
+      .displayName("HdfsPath")
       .defaultValue("")
-      .description("File dir path of HDFS")
+      .description("File path of HDFS")
       .required(true)
       .example("/work/test.gz")
-
+    descriptor = hdfsPath :: descriptor
 
     val hdfsUrl = new PropertyDescriptor()
       .name("hdfsUrl")
@@ -103,11 +100,8 @@ class FileDownHdfs extends ConfigurableStop{
       .description("URL address of HDFS")
       .required(true)
       .example("hdfs://192.168.3.138:8020")
-
-
-    descriptor = url_str :: descriptor
     descriptor = hdfsUrl :: descriptor
-    descriptor = hdfsPath :: descriptor
+
     descriptor
   }
 
@@ -116,7 +110,7 @@ class FileDownHdfs extends ConfigurableStop{
   }
 
   override def getGroup(): List[String] = {
-    List(StopGroup.HdfsGroup.toString)
+    List(StopGroup.HdfsGroup)
   }
 
 
diff --git a/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/GetHdfs.scala b/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/GetHdfs.scala
index 831dccd..1670093 100644
--- a/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/GetHdfs.scala
+++ b/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/GetHdfs.scala
@@ -10,8 +10,8 @@ import org.apache.spark.sql.SparkSession
 class GetHdfs extends ConfigurableStop{
   override val authorEmail: String = "ygang@cnic.com"
   override val description: String = "Get data from hdfs"
-  override val inportList: List[String] = List(Port.DefaultPort.toString)
-  override val outportList: List[String] = List(Port.DefaultPort.toString)
+  override val inportList: List[String] = List(Port.DefaultPort)
+  override val outportList: List[String] = List(Port.DefaultPort)
 
   var hdfsUrl : String=_
   var hdfsPath :String= _
@@ -26,24 +26,20 @@ class GetHdfs extends ConfigurableStop{
 
       if (types == "json") {
         val rdd = spark.read.json(path)
-        //rdd.show()
         rdd.schema.printTreeString()
         out.write(rdd)
 
       } else if (types == "csv") {
-
         val rdd = spark.read.csv(path)
-        //rdd.show()
         rdd.schema.printTreeString()
         out.write(rdd)
 
       }else if (types == "parquet") {
         val rdd = spark.read.csv(path)
-        //rdd.show()
         rdd.schema.printTreeString()
         out.write(rdd)
-      }
-      else {
+
+      }else {
         val rdd = sc.textFile(path)
         val outDf = rdd.toDF()
         outDf.schema.printTreeString()
@@ -79,13 +75,12 @@ class GetHdfs extends ConfigurableStop{
 
     val types = new PropertyDescriptor().
       name("types")
-      .displayName("types")
+      .displayName("Types")
       .description("The type of file you want to load")
       .defaultValue("csv")
       .allowableValues(Set("txt","parquet","csv","json"))
       .required(true)
         .example("csv")
-
     descriptor = types :: descriptor
 
     descriptor
@@ -96,7 +91,7 @@ class GetHdfs extends ConfigurableStop{
   }
 
   override def getGroup(): List[String] = {
-    List(StopGroup.HdfsGroup.toString)
+    List(StopGroup.HdfsGroup)
   }
 
   override def initialize(ctx: ProcessContext): Unit = {
diff --git a/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/ListHdfs.scala b/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/ListHdfs.scala
index 0f752f4..ac58b6e 100644
--- a/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/ListHdfs.scala
+++ b/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/ListHdfs.scala
@@ -15,15 +15,16 @@ import scala.collection.mutable.ArrayBuffer
 
 
 class ListHdfs extends ConfigurableStop{
-  override val authorEmail: String = "ygang@cnic.com"
 
+  override val authorEmail: String = "ygang@cnic.com"
+  override val description: String = "Retrieve a list of files from hdfs"
   override val inportList: List[String] = List(Port.DefaultPort.toString)
   override val outportList: List[String] = List(Port.DefaultPort.toString)
-  override val description: String = "Retrieve a list of files from hdfs"
 
   var hdfsPath :String= _
   var hdfsUrl :String= _
   var pathARR:ArrayBuffer[String]=ArrayBuffer()
+
   override def perform(in: JobInputStream, out: JobOutputStream, pec: JobContext): Unit = {
     val spark = pec.get[SparkSession]()
     val sc = spark.sparkContext
@@ -58,7 +59,6 @@ class ListHdfs extends ConfigurableStop{
     for (f <- statuses) {
       val fsPath = f.getPath().toString
       if (f.isDirectory) {
-//        pathARR += fsPath
         iterationFile(fsPath)
       } else{
         pathARR += f.getPath.toString
@@ -100,7 +100,7 @@ class ListHdfs extends ConfigurableStop{
   }
 
   override def getGroup(): List[String] = {
-    List(StopGroup.HdfsGroup.toString)
+    List(StopGroup.HdfsGroup)
   }
 
   override def initialize(ctx: ProcessContext): Unit = {
diff --git a/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/PutHdfs.scala b/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/PutHdfs.scala
index 7929fe4..310db5d 100644
--- a/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/PutHdfs.scala
+++ b/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/PutHdfs.scala
@@ -10,10 +10,11 @@ import org.apache.hadoop.fs.FileSystem
 import org.apache.spark.sql.SparkSession
 
 class PutHdfs extends ConfigurableStop{
+
   override val authorEmail: String = "ygang@cnic.com"
-  override val inportList: List[String] = List(Port.DefaultPort.toString)
-  override val outportList: List[String] = List(Port.DefaultPort.toString)
-  override val description: String = "Put data to hdfs"
+  override val description: String = "Put data into hdfs"
+  override val inportList: List[String] = List(Port.DefaultPort)
+  override val outportList: List[String] = List(Port.DefaultPort)
 
   var hdfsPath :String= _
   var hdfsUrl :String= _
@@ -54,7 +55,7 @@ class PutHdfs extends ConfigurableStop{
       .description("File path of HDFS")
       .required(true)
       .example("/work/")
-
+    descriptor = hdfsPath :: descriptor
 
     val hdfsUrl = new PropertyDescriptor()
       .name("hdfsUrl")
@@ -63,29 +64,27 @@ class PutHdfs extends ConfigurableStop{
       .description("URL address of HDFS")
       .required(true)
       .example("hdfs://192.168.3.138:8020")
-
+    descriptor = hdfsUrl :: descriptor
 
     val types = new PropertyDescriptor()
       .name("types")
       .displayName("Types")
-      .description("What format do you want to write : json,csv,parquet")
+      .description("The format you want to write is json,csv,parquet")
       .defaultValue("csv")
       .allowableValues(Set("json","csv","parquet"))
       .required(true)
       .example("csv")
+    descriptor = types :: descriptor
 
     val partition = new PropertyDescriptor()
       .name("partition")
       .displayName("Partition")
-      .description("Write a few partitions")
+      .description("Write several partitions")
       .defaultValue("1")
       .required(true)
       .example("1")
-
     descriptor = partition :: descriptor
-    descriptor = types :: descriptor
-    descriptor = hdfsPath :: descriptor
-    descriptor = hdfsUrl :: descriptor
+
     descriptor
   }
 
@@ -94,7 +93,7 @@ class PutHdfs extends ConfigurableStop{
   }
 
   override def getGroup(): List[String] = {
-    List(StopGroup.HdfsGroup.toString)
+    List(StopGroup.HdfsGroup)
   }
 
   override def initialize(ctx: ProcessContext): Unit = {
diff --git a/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/SaveToHdfs.scala b/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/SaveToHdfs.scala
index b3df5ec..de401e2 100644
--- a/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/SaveToHdfs.scala
+++ b/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/SaveToHdfs.scala
@@ -15,11 +15,10 @@ import scala.collection.mutable.ArrayBuffer
 
 class SaveToHdfs extends ConfigurableStop {
 
-  override val description: String = "Put  data to hdfs "
   val authorEmail: String = "ygang@cnic.cn"
-
-  override val inportList: List[String] = List(Port.DefaultPort.toString)
-  override val outportList: List[String] = List(Port.DefaultPort.toString)
+  override val description: String = "Put data into hdfs "
+  override val inportList: List[String] = List(Port.DefaultPort)
+  override val outportList: List[String] = List(Port.DefaultPort)
 
   var hdfsDirPath :String= _
   var hdfsUrl :String= _
@@ -57,7 +56,6 @@ class SaveToHdfs extends ConfigurableStop {
       inDF.repartition(1).write.text(hdfsDir)
     }
 
-
     iterationFile(hdfsDir)
 
     val oldPath = new Path(oldFilePath)
@@ -79,7 +77,6 @@ class SaveToHdfs extends ConfigurableStop {
     val outDF: DataFrame = spark.createDataFrame(rowRDD,schema)
 
     out.write(outDF)
-
   }
 
   // recursively traverse the folder
@@ -96,7 +93,6 @@ class SaveToHdfs extends ConfigurableStop {
     for (f <- statuses) {
       val fsPath = f.getPath().toString
       if (f.isDirectory) {
-        //        pathARR += fsPath
         iterationFile(fsPath)
       } else{
         if (f.getPath.toString.contains("part")){
@@ -133,7 +129,7 @@ class SaveToHdfs extends ConfigurableStop {
       .description("File dir path of HDFS")
       .required(true)
       .example("/work/")
-
+    descriptor = hdfsDirPath :: descriptor
 
     val hdfsUrl = new PropertyDescriptor()
       .name("hdfsUrl")
@@ -142,46 +138,43 @@ class SaveToHdfs extends ConfigurableStop {
       .description("URL address of HDFS")
       .required(true)
       .example("hdfs://192.168.3.138:8020")
-
+    descriptor = hdfsUrl :: descriptor
 
     val fileName = new PropertyDescriptor()
       .name("fileName")
-      .displayName("fileName")
+      .displayName("FileName")
       .description("File name")
       .defaultValue("")
       .required(true)
       .example("test.csv")
+    descriptor = fileName :: descriptor
 
     val types = new PropertyDescriptor()
       .name("types")
       .displayName("json,csv,text")
-      .description("What format do you want to write : json,csv,parquet")
+      .description("The format you want to write is json,csv,parquet")
       .defaultValue("csv")
       .allowableValues(Set("json","csv","text"))
       .required(true)
       .example("csv")
+    descriptor = types :: descriptor
 
     val delimiter = new PropertyDescriptor()
       .name("delimiter")
       .displayName("delimiter")
-      .description("The delimiter of csv file,types is csv ,please set it ")
+      .description("Please set the separator for the type of csv file")
       .defaultValue(",")
       .required(true)
+      .example(",")
+    descriptor = delimiter :: descriptor
 
-    //header
     val header = new PropertyDescriptor()
       .name("header")
       .displayName("header")
-      .description("Whether the csv file have header or not")
+      .description("Does the csv file have a header")
       .defaultValue("true")
       .required(true)
-
     descriptor = header :: descriptor
-    descriptor = fileName :: descriptor
-    descriptor = delimiter :: descriptor
-    descriptor = hdfsDirPath :: descriptor
-    descriptor = hdfsUrl :: descriptor
-    descriptor = types :: descriptor
     descriptor
   }
 
@@ -190,7 +183,7 @@ class SaveToHdfs extends ConfigurableStop {
   }
 
   override def getGroup(): List[String] = {
-    List(StopGroup.HdfsGroup.toString)
+    List(StopGroup.HdfsGroup)
   }
 
 }
diff --git a/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/SelectFilesByName.scala b/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/SelectFilesByName.scala
index 12f7880..d7e189e 100644
--- a/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/SelectFilesByName.scala
+++ b/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/SelectFilesByName.scala
@@ -17,8 +17,8 @@ import scala.collection.mutable.ArrayBuffer
 class SelectFilesByName extends ConfigurableStop{
   override val authorEmail: String = "yangqidong@cnic.cn"
   override val description: String = "Select files by file name"
-  override val inportList: List[String] = List(Port.DefaultPort.toString)
-  override val outportList: List[String] = List(Port.DefaultPort.toString)
+  override val inportList: List[String] = List(Port.DefaultPort)
+  override val outportList: List[String] = List(Port.DefaultPort)
 
   var hdfsUrl:String=_
   var hdfsPath:String=_
@@ -88,7 +88,7 @@ class SelectFilesByName extends ConfigurableStop{
       .description("File path of HDFS")
       .required(true)
       .example("/work/")
-
+    descriptor = hdfsPath :: descriptor
 
     val hdfsUrl = new PropertyDescriptor()
       .name("hdfsUrl")
@@ -97,18 +97,17 @@ class SelectFilesByName extends ConfigurableStop{
       .description("URL address of HDFS")
       .required(true)
       .example("hdfs://192.168.3.138:8020")
+    descriptor = hdfsUrl :: descriptor
 
     val selectionConditions = new PropertyDescriptor()
       .name("selectionConditions")
       .displayName("SelectionConditions")
-      .description("To select conditions, you need to fill in regular expressions in java, such as '.*.csv'")
+      .description("To select a conditions,a regular expression needs to be populated in java")
       .defaultValue("")
       .required(true)
-        .example("")
-
-    descriptor = hdfsUrl :: descriptor
-    descriptor = hdfsPath :: descriptor
+      .example(".*.csv")
     descriptor = selectionConditions :: descriptor
+
     descriptor
   }
 
diff --git a/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/UnzipFilesOnHDFS.scala b/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/UnzipFilesOnHDFS.scala
index a186a66..36256fc 100644
--- a/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/UnzipFilesOnHDFS.scala
+++ b/piflow-bundle/src/main/scala/cn/piflow/bundle/hdfs/UnzipFilesOnHDFS.scala
@@ -19,8 +19,8 @@ import scala.collection.mutable.ArrayBuffer
 class UnzipFilesOnHDFS extends ConfigurableStop {
   val authorEmail: String = "yangqidong@cnic.cn"
   val description: String = "Unzip files on hdfs"
-  val inportList: List[String] = List(Port.DefaultPort.toString)
-  val outportList: List[String] = List(Port.DefaultPort.toString)
+  val inportList: List[String] = List(Port.DefaultPort)
+  val outportList: List[String] = List(Port.DefaultPort)
 
   var isCustomize:String=_
   var hdfsUrl:String=_
@@ -30,12 +30,10 @@ class UnzipFilesOnHDFS extends ConfigurableStop {
   var session: SparkSession = null
   var arr:ArrayBuffer[Row]=ArrayBuffer()
 
-
   def perform(in: JobInputStream, out: JobOutputStream, pec: JobContext): Unit = {
 
     session = pec.get[SparkSession]()
 
-
     if(isCustomize.equals("true")){
 
       unzipFile(hdfsUrl+filePath,savePath)
@@ -55,10 +53,8 @@ class UnzipFilesOnHDFS extends ConfigurableStop {
     val df: DataFrame = session.createDataFrame(rdd,schema)
 
     out.write(df)
-
   }
 
-
   def whatType(p:String): String = {
     var typeStr:String=""
     val pathNames: Array[String] = p.split("\\.")
@@ -197,7 +193,6 @@ class UnzipFilesOnHDFS extends ConfigurableStop {
       .example("hdfs://192.168.3.138:8020")
 
 
-
     val savePath = new PropertyDescriptor()
       .name("savePath")
       .displayName("savePath")
diff --git a/piflow-bundle/src/test/scala/cn/piflow/bundle/clean/EmailCleanTest.scala b/piflow-bundle/src/test/scala/cn/piflow/bundle/clean/EmailCleanTest.scala
index d9601a0..e8bca3d 100644
--- a/piflow-bundle/src/test/scala/cn/piflow/bundle/clean/EmailCleanTest.scala
+++ b/piflow-bundle/src/test/scala/cn/piflow/bundle/clean/EmailCleanTest.scala
@@ -3,6 +3,7 @@ package cn.piflow.bundle.clean
 import cn.piflow.Runner
 import cn.piflow.conf.bean.FlowBean
 import cn.piflow.conf.util.{FileUtil, OptionUtil}
+import cn.piflow.util.PropertyUtil
 import org.apache.spark.sql.SparkSession
 import org.h2.tools.Server
 import org.junit.Test
@@ -33,7 +34,7 @@ class EmailCleanTest {
       .config("spark.driver.memory", "1g")
       .config("spark.executor.memory", "2g")
       .config("spark.cores.max", "2")
-      .config("hive.metastore.uris", "thrift://192.168.3.140:9083")
+      .config("hive.metastore.uris",PropertyUtil.getPropertyValue("hive.metastore.uris"))
       .enableHiveSupport()
       .getOrCreate()
 
diff --git a/piflow-bundle/src/test/scala/cn/piflow/bundle/clean/IdentityNumberCleanTest.scala b/piflow-bundle/src/test/scala/cn/piflow/bundle/clean/IdentityNumberCleanTest.scala
index d2069a0..e3d2a52 100644
--- a/piflow-bundle/src/test/scala/cn/piflow/bundle/clean/IdentityNumberCleanTest.scala
+++ b/piflow-bundle/src/test/scala/cn/piflow/bundle/clean/IdentityNumberCleanTest.scala
@@ -3,6 +3,7 @@ package cn.piflow.bundle.clean
 import cn.piflow.Runner
 import cn.piflow.conf.bean.FlowBean
 import cn.piflow.conf.util.{FileUtil, OptionUtil}
+import cn.piflow.util.PropertyUtil
 import org.apache.spark.sql.SparkSession
 import org.h2.tools.Server
 import org.junit.Test
@@ -33,7 +34,7 @@ class IdentityNumberCleanTest {
       .config("spark.driver.memory", "1g")
       .config("spark.executor.memory", "2g")
       .config("spark.cores.max", "2")
-      .config("hive.metastore.uris", "thrift://192.168.3.140:9083")
+      .config("hive.metastore.uris",PropertyUtil.getPropertyValue("hive.metastore.uris"))
       .enableHiveSupport()
       .getOrCreate()
 
diff --git a/piflow-bundle/src/test/scala/cn/piflow/bundle/clean/PhoneNumberCleanTest.scala b/piflow-bundle/src/test/scala/cn/piflow/bundle/clean/PhoneNumberCleanTest.scala
index 52c1878..6ce3e7e 100644
--- a/piflow-bundle/src/test/scala/cn/piflow/bundle/clean/PhoneNumberCleanTest.scala
+++ b/piflow-bundle/src/test/scala/cn/piflow/bundle/clean/PhoneNumberCleanTest.scala
@@ -3,6 +3,7 @@ package cn.piflow.bundle.clean
 import cn.piflow.Runner
 import cn.piflow.conf.bean.FlowBean
 import cn.piflow.conf.util.{FileUtil, OptionUtil}
+import cn.piflow.util.PropertyUtil
 import org.apache.spark.sql.SparkSession
 import org.h2.tools.Server
 import org.junit.Test
@@ -33,7 +34,7 @@ class PhoneNumberCleanTest {
       .config("spark.driver.memory", "1g")
       .config("spark.executor.memory", "2g")
       .config("spark.cores.max", "2")
-      .config("hive.metastore.uris", "thrift://192.168.3.140:9083")
+      .config("hive.metastore.uris",PropertyUtil.getPropertyValue("hive.metastore.uris"))
       .enableHiveSupport()
       .getOrCreate()
 
diff --git a/piflow-bundle/src/test/scala/cn/piflow/bundle/clean/ProvinceCleanTest.scala b/piflow-bundle/src/test/scala/cn/piflow/bundle/clean/ProvinceCleanTest.scala
index 009bbf6..8d193cf 100644
--- a/piflow-bundle/src/test/scala/cn/piflow/bundle/clean/ProvinceCleanTest.scala
+++ b/piflow-bundle/src/test/scala/cn/piflow/bundle/clean/ProvinceCleanTest.scala
@@ -3,6 +3,7 @@ package cn.piflow.bundle.clean
 import cn.piflow.Runner
 import cn.piflow.conf.bean.FlowBean
 import cn.piflow.conf.util.{FileUtil, OptionUtil}
+import cn.piflow.util.PropertyUtil
 import org.apache.spark.sql.SparkSession
 import org.h2.tools.Server
 import org.junit.Test
@@ -33,7 +34,7 @@ class ProvinceCleanTest {
       .config("spark.driver.memory", "1g")
       .config("spark.executor.memory", "2g")
       .config("spark.cores.max", "2")
-      .config("hive.metastore.uris", "thrift://192.168.3.140:9083")
+      .config("hive.metastore.uris",PropertyUtil.getPropertyValue("hive.metastore.uris"))
       .enableHiveSupport()
       .getOrCreate()
 
diff --git a/piflow-bundle/src/test/scala/cn/piflow/bundle/clean/TitleCleanTest.scala b/piflow-bundle/src/test/scala/cn/piflow/bundle/clean/TitleCleanTest.scala
index 0831135..34366a0 100644
--- a/piflow-bundle/src/test/scala/cn/piflow/bundle/clean/TitleCleanTest.scala
+++ b/piflow-bundle/src/test/scala/cn/piflow/bundle/clean/TitleCleanTest.scala
@@ -3,6 +3,7 @@ package cn.piflow.bundle.clean
 import cn.piflow.Runner
 import cn.piflow.conf.bean.FlowBean
 import cn.piflow.conf.util.{FileUtil, OptionUtil}
+import cn.piflow.util.PropertyUtil
 import org.apache.spark.sql.SparkSession
 import org.h2.tools.Server
 import org.junit.Test
@@ -33,7 +34,7 @@ class TitleCleanTest {
       .config("spark.driver.memory", "1g")
       .config("spark.executor.memory", "2g")
       .config("spark.cores.max", "2")
-      .config("hive.metastore.uris", "thrift://192.168.3.140:9083")
+      .config("hive.metastore.uris",PropertyUtil.getPropertyValue("hive.metastore.uris"))
       .enableHiveSupport()
       .getOrCreate()
 
diff --git a/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvParserTest.scala b/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvParserTest.scala
index aaf9f73..3a0001c 100644
--- a/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvParserTest.scala
+++ b/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvParserTest.scala
@@ -3,6 +3,7 @@ package cn.piflow.bundle.csv
 import cn.piflow.Runner
 import cn.piflow.conf.bean.FlowBean
 import cn.piflow.conf.util.{FileUtil, OptionUtil}
+import cn.piflow.util.PropertyUtil
 import org.apache.spark.sql.SparkSession
 import org.h2.tools.Server
 import org.junit.Test
@@ -33,7 +34,7 @@ class CsvParserTest {
       .config("spark.driver.memory", "1g")
       .config("spark.executor.memory", "2g")
       .config("spark.cores.max", "2")
-      .config("hive.metastore.uris", "thrift://192.168.3.140:9083")
+      .config("hive.metastore.uris",PropertyUtil.getPropertyValue("hive.metastore.uris"))
       .enableHiveSupport()
       .getOrCreate()
 
diff --git a/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvSaveAsAppendTest.scala b/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvSaveAsAppendTest.scala
index 59043aa..d94d1b9 100644
--- a/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvSaveAsAppendTest.scala
+++ b/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvSaveAsAppendTest.scala
@@ -3,6 +3,7 @@ package cn.piflow.bundle.csv
 import cn.piflow.bundle.json.JsonSave
 import cn.piflow.conf.bean.FlowBean
 import cn.piflow.conf.util.{FileUtil, OptionUtil}
+import cn.piflow.util.PropertyUtil
 import cn.piflow.{FlowImpl, Path, Runner}
 import org.apache.spark.sql.SparkSession
 import org.h2.tools.Server
@@ -33,7 +34,7 @@ class CsvSaveAsAppendTest {
       .config("spark.driver.memory", "1g")
       .config("spark.executor.memory", "2g")
       .config("spark.cores.max", "2")
-      .config("hive.metastore.uris", "thrift://192.168.3.140:9083")
+      .config("hive.metastore.uris",PropertyUtil.getPropertyValue("hive.metastore.uris"))
       .enableHiveSupport()
       .getOrCreate()
 
diff --git a/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvSaveAsErrorTest.scala b/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvSaveAsErrorTest.scala
index 6261bb3..18d4335 100644
--- a/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvSaveAsErrorTest.scala
+++ b/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvSaveAsErrorTest.scala
@@ -3,6 +3,7 @@ package cn.piflow.bundle.csv
 import cn.piflow.Runner
 import cn.piflow.conf.bean.FlowBean
 import cn.piflow.conf.util.{FileUtil, OptionUtil}
+import cn.piflow.util.PropertyUtil
 import org.apache.spark.sql.SparkSession
 import org.h2.tools.Server
 import org.junit.Test
@@ -32,7 +33,7 @@ class CsvSaveAsErrorTest {
       .config("spark.driver.memory", "1g")
       .config("spark.executor.memory", "2g")
       .config("spark.cores.max", "2")
-      .config("hive.metastore.uris", "thrift://192.168.3.140:9083")
+      .config("hive.metastore.uris",PropertyUtil.getPropertyValue("hive.metastore.uris"))
       .enableHiveSupport()
       .getOrCreate()
 
diff --git a/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvSaveAsIgnoreTest.scala b/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvSaveAsIgnoreTest.scala
index e0b5e45..823cb60 100644
--- a/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvSaveAsIgnoreTest.scala
+++ b/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvSaveAsIgnoreTest.scala
@@ -3,6 +3,7 @@ package cn.piflow.bundle.csv
 import cn.piflow.Runner
 import cn.piflow.conf.bean.FlowBean
 import cn.piflow.conf.util.{FileUtil, OptionUtil}
+import cn.piflow.util.PropertyUtil
 import org.apache.spark.sql.SparkSession
 import org.h2.tools.Server
 import org.junit.Test
@@ -32,7 +33,7 @@ class CsvSaveAsIgnoreTest {
       .config("spark.driver.memory", "1g")
       .config("spark.executor.memory", "2g")
       .config("spark.cores.max", "2")
-      .config("hive.metastore.uris", "thrift://192.168.3.140:9083")
+      .config("hive.metastore.uris", PropertyUtil.getPropertyValue("hive.metastore.uris"))
       .enableHiveSupport()
       .getOrCreate()
 
diff --git a/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvSaveAsOverwriteTest.scala b/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvSaveAsOverwriteTest.scala
index fd56f0d..5845fad 100644
--- a/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvSaveAsOverwriteTest.scala
+++ b/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvSaveAsOverwriteTest.scala
@@ -3,6 +3,7 @@ package cn.piflow.bundle.csv
 import cn.piflow.Runner
 import cn.piflow.conf.bean.FlowBean
 import cn.piflow.conf.util.{FileUtil, OptionUtil}
+import cn.piflow.util.PropertyUtil
 import org.apache.spark.sql.SparkSession
 import org.h2.tools.Server
 import org.junit.Test
@@ -32,7 +33,7 @@ class CsvSaveAsOverwriteTest {
       .config("spark.driver.memory", "1g")
       .config("spark.executor.memory", "2g")
       .config("spark.cores.max", "2")
-      .config("hive.metastore.uris", "thrift://192.168.3.140:9083")
+      .config("hive.metastore.uris", PropertyUtil.getPropertyValue("hive.metastore.uris"))
       .enableHiveSupport()
       .getOrCreate()
 
diff --git a/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvStringParserTest.scala b/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvStringParserTest.scala
index 183794c..4c151f9 100644
--- a/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvStringParserTest.scala
+++ b/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvStringParserTest.scala
@@ -3,6 +3,7 @@ package cn.piflow.bundle.csv
 import cn.piflow.Runner
 import cn.piflow.conf.bean.FlowBean
 import cn.piflow.conf.util.{FileUtil, OptionUtil}
+import cn.piflow.util.PropertyUtil
 import org.apache.spark.sql.SparkSession
 import org.h2.tools.Server
 import org.junit.Test
@@ -31,7 +32,7 @@ class CsvStringParserTest {
       .config("spark.driver.memory", "1g")
       .config("spark.executor.memory", "2g")
       .config("spark.cores.max", "2")
-      .config("hive.metastore.uris", "thrift://192.168.3.140:9083")
+      .config("hive.metastore.uris", PropertyUtil.getPropertyValue("hive.metastore.uris"))
       .enableHiveSupport()
       .getOrCreate()
 
diff --git a/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/FolderCsvParserTest.scala b/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/FolderCsvParserTest.scala
index fb3d609..30a00fe 100644
--- a/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/FolderCsvParserTest.scala
+++ b/piflow-bundle/src/test/scala/cn/piflow/bundle/csv/FolderCsvParserTest.scala
@@ -3,6 +3,7 @@ package cn.piflow.bundle.csv
 import cn.piflow.Runner
 import cn.piflow.conf.bean.FlowBean
 import cn.piflow.conf.util.{FileUtil, OptionUtil}
+import cn.piflow.util.PropertyUtil
 import org.apache.spark.sql.SparkSession
 import org.h2.tools.Server
 import org.junit.Test
@@ -32,7 +33,7 @@ class FolderCsvParserTest {
       .config("spark.driver.memory", "1g")
       .config("spark.executor.memory", "2g")
       .config("spark.cores.max", "2")
-      .config("hive.metastore.uris", "thrift://192.168.3.140:9083")
+      .config("hive.metastore.uris", PropertyUtil.getPropertyValue("hive.metastore.uris"))
       .enableHiveSupport()
       .getOrCreate()
 
diff --git a/piflow-bundle/src/test/scala/cn/piflow/bundle/es/FetchElasticsearchTest.scala b/piflow-bundle/src/test/scala/cn/piflow/bundle/es/FetchElasticsearchTest.scala
index 2ae26c4..4a64502 100644
--- a/piflow-bundle/src/test/scala/cn/piflow/bundle/es/FetchElasticsearchTest.scala
+++ b/piflow-bundle/src/test/scala/cn/piflow/bundle/es/FetchElasticsearchTest.scala
@@ -3,6 +3,7 @@ package cn.piflow.bundle.es
 import cn.piflow.Runner
 import cn.piflow.conf.bean.FlowBean
 import cn.piflow.conf.util.{FileUtil, OptionUtil}
+import cn.piflow.util.PropertyUtil
 import org.apache.spark.sql.SparkSession
 import org.h2.tools.Server
 import org.junit.Test
@@ -33,7 +34,7 @@ class FetchElasticsearchTest {
       .config("spark.driver.memory", "1g")
       .config("spark.executor.memory", "2g")
       .config("spark.cores.max", "2")
-      .config("hive.metastore.uris", "thrift://192.168.3.140:9083")
+      .config("hive.metastore.uris", PropertyUtil.getPropertyValue("hive.metastore.uris"))
       .enableHiveSupport()
       .getOrCreate()
 
diff --git a/piflow-bundle/src/test/scala/cn/piflow/bundle/es/PutElasticsearchTest.scala b/piflow-bundle/src/test/scala/cn/piflow/bundle/es/PutElasticsearchTest.scala
index f9c6d0d..77865c3 100644
--- a/piflow-bundle/src/test/scala/cn/piflow/bundle/es/PutElasticsearchTest.scala
+++ b/piflow-bundle/src/test/scala/cn/piflow/bundle/es/PutElasticsearchTest.scala
@@ -3,6 +3,7 @@ package cn.piflow.bundle.es
 import cn.piflow.Runner
 import cn.piflow.conf.bean.FlowBean
 import cn.piflow.conf.util.{FileUtil, OptionUtil}
+import cn.piflow.util.PropertyUtil
 import org.apache.spark.sql.SparkSession
 import org.h2.tools.Server
 import org.junit.Test
@@ -33,7 +34,7 @@ class PutElasticsearchTest {
       .config("spark.driver.memory", "1g")
       .config("spark.executor.memory", "2g")
       .config("spark.cores.max", "2")
-      .config("hive.metastore.uris", "thrift://192.168.3.140:9083")
+      .config("hive.metastore.uris", PropertyUtil.getPropertyValue("hive.metastore.uris"))
       .enableHiveSupport()
       .getOrCreate()
 
diff --git a/piflow-bundle/src/test/scala/cn/piflow/bundle/es/QueryElasticsearchTest.scala b/piflow-bundle/src/test/scala/cn/piflow/bundle/es/QueryElasticsearchTest.scala
index f8fda68..e6d27db 100644
--- a/piflow-bundle/src/test/scala/cn/piflow/bundle/es/QueryElasticsearchTest.scala
+++ b/piflow-bundle/src/test/scala/cn/piflow/bundle/es/QueryElasticsearchTest.scala
@@ -3,6 +3,7 @@ package cn.piflow.bundle.es
 import cn.piflow.Runner
 import cn.piflow.conf.bean.FlowBean
 import cn.piflow.conf.util.{FileUtil, OptionUtil}
+import cn.piflow.util.PropertyUtil
 import org.apache.spark.sql.SparkSession
 import org.h2.tools.Server
 import org.junit.Test
@@ -33,7 +34,7 @@ class QueryElasticsearchTest {
       .config("spark.driver.memory", "1g")
       .config("spark.executor.memory", "2g")
       .config("spark.cores.max", "2")
-      .config("hive.metastore.uris", "thrift://192.168.3.140:9083")
+      .config("hive.metastore.uris", PropertyUtil.getPropertyValue("hive.metastore.uris"))
       .enableHiveSupport()
       .getOrCreate()
 
diff --git a/piflow-bundle/src/test/scala/cn/piflow/bundle/ftp/LoadFromFtpToHDFS.scala b/piflow-bundle/src/test/scala/cn/piflow/bundle/ftp/LoadFromFtpToHDFSTest.scala
similarity index 89%
rename from piflow-bundle/src/test/scala/cn/piflow/bundle/ftp/LoadFromFtpToHDFS.scala
rename to piflow-bundle/src/test/scala/cn/piflow/bundle/ftp/LoadFromFtpToHDFSTest.scala
index 6800d71..69c403b 100644
--- a/piflow-bundle/src/test/scala/cn/piflow/bundle/ftp/LoadFromFtpToHDFS.scala
+++ b/piflow-bundle/src/test/scala/cn/piflow/bundle/ftp/LoadFromFtpToHDFSTest.scala
@@ -3,13 +3,14 @@ package cn.piflow.bundle.ftp
 import cn.piflow.Runner
 import cn.piflow.conf.bean.FlowBean
 import cn.piflow.conf.util.{FileUtil, OptionUtil}
+import cn.piflow.util.PropertyUtil
 import org.apache.spark.sql.SparkSession
 import org.h2.tools.Server
 import org.junit.Test
 
 import scala.util.parsing.json.JSON
 
-class LoadFromFtpToHDFS {
+class LoadFromFtpToHDFSTest {
 
   @Test
   def testFlow(): Unit ={
@@ -33,7 +34,7 @@ class LoadFromFtpToHDFS {
       .config("spark.driver.memory", "1g")
       .config("spark.executor.memory", "2g")
       .config("spark.cores.max", "2")
-      .config("hive.metastore.uris", "thrift://192.168.3.140:9083")
+      .config("hive.metastore.uris", PropertyUtil.getPropertyValue("hive.metastore.uris"))
       .enableHiveSupport()
       .getOrCreate()
 
diff --git a/piflow-bundle/src/test/scala/cn/piflow/bundle/ftp/UploadToFtp.scala b/piflow-bundle/src/test/scala/cn/piflow/bundle/ftp/UploadToFtpTest.scala
similarity index 89%
rename from piflow-bundle/src/test/scala/cn/piflow/bundle/ftp/UploadToFtp.scala
rename to piflow-bundle/src/test/scala/cn/piflow/bundle/ftp/UploadToFtpTest.scala
index 08513d6..b47b5aa 100644
--- a/piflow-bundle/src/test/scala/cn/piflow/bundle/ftp/UploadToFtp.scala
+++ b/piflow-bundle/src/test/scala/cn/piflow/bundle/ftp/UploadToFtpTest.scala
@@ -3,13 +3,14 @@ package cn.piflow.bundle.ftp
 import cn.piflow.Runner
 import cn.piflow.conf.bean.FlowBean
 import cn.piflow.conf.util.{FileUtil, OptionUtil}
+import cn.piflow.util.PropertyUtil
 import org.apache.spark.sql.SparkSession
 import org.h2.tools.Server
 import org.junit.Test
 
 import scala.util.parsing.json.JSON
 
-class UploadToFtp {
+class UploadToFtpTest {
 
   @Test
   def testFlow(): Unit ={
@@ -33,7 +34,7 @@ class UploadToFtp {
       .config("spark.driver.memory", "1g")
       .config("spark.executor.memory", "2g")
       .config("spark.cores.max", "2")
-      .config("hive.metastore.uris", "thrift://192.168.3.140:9083")
+      .config("hive.metastore.uris", PropertyUtil.getPropertyValue("hive.metastore.uris"))
       .enableHiveSupport()
       .getOrCreate()
 
diff --git a/piflow-bundle/src/test/scala/cn/piflow/bundle/graphx/Graphx.scala b/piflow-bundle/src/test/scala/cn/piflow/bundle/graphx/LabelPropagationTest.scala
similarity index 98%
rename from piflow-bundle/src/test/scala/cn/piflow/bundle/graphx/Graphx.scala
rename to piflow-bundle/src/test/scala/cn/piflow/bundle/graphx/LabelPropagationTest.scala
index c829fe4..abf9c07 100644
--- a/piflow-bundle/src/test/scala/cn/piflow/bundle/graphx/Graphx.scala
+++ b/piflow-bundle/src/test/scala/cn/piflow/bundle/graphx/LabelPropagationTest.scala
@@ -12,7 +12,7 @@ import org.junit.Test
 
 import scala.util.parsing.json.JSON
 
-class Graphx {
+class LabelPropagationTest {
 
   @Test
   def testFlow(): Unit ={