diff --git a/wherehows-etl/src/main/java/metadata/etl/EtlJob.java b/wherehows-etl/src/main/java/metadata/etl/EtlJob.java
index 18d3373177..a81013f1bb 100644
--- a/wherehows-etl/src/main/java/metadata/etl/EtlJob.java
+++ b/wherehows-etl/src/main/java/metadata/etl/EtlJob.java
@@ -45,30 +45,6 @@ public abstract class EtlJob {
   // default location of local test configuration file
   private final static String DEFAULT_CONFIG_FILE_LOCATION = System.getProperty("user.home") + "/.wherehows/local_test.properties";
 
-  /**
-   * Constructor for using config file
-   * @param appId
-   * @param whExecId generated by backend service
-   */
-  @Deprecated
-  public EtlJob(Integer appId, Integer dbId, long whExecId) {
-    this(appId, dbId, whExecId, DEFAULT_CONFIG_FILE_LOCATION);
-  }
-
-  /**
-   * Private constructor for using config file
-   * @param appId
-   * @param dbId
-   * @param whExecId
-   * @param configFile
-   */
-  @Deprecated
-  public EtlJob(Integer appId, Integer dbId, long whExecId, String configFile) {
-    PySystemState sys = configFromFile(appId, dbId, whExecId, configFile);
-    addJythonToPath(sys);
-    interpreter = new PythonInterpreter(null, sys);
-  }
-
   /**
    * Used by backend service
    * @param appId nullable
@@ -94,39 +70,6 @@ public abstract class EtlJob {
     }
   }
 
-  @Deprecated
-  private PySystemState configFromFile(Integer appId, Integer dbId, long whExecId, String configFile) {
-
-    prop = new Properties();
-    if (appId != null) {
-      prop.setProperty(Constant.APP_ID_KEY, String.valueOf(appId));
-    }
-    if (dbId != null) {
-      prop.setProperty(Constant.DB_ID_KEY, String.valueOf(dbId));
-    }
-    prop.setProperty(Constant.WH_EXEC_ID_KEY, String.valueOf(whExecId));
-
-    try {
-      InputStream propFile = new FileInputStream(configFile);
-      prop.load(propFile);
-      propFile.close();
-    } catch (IOException e) {
-      logger.error("property file '{}' not found", configFile);
-      e.printStackTrace();
-    }
-
-    PyDictionary config = new PyDictionary();
-
-    for (String key : prop.stringPropertyNames()) {
-      String value = prop.getProperty(key);
-      config.put(new PyString(key), new PyString(value));
-    }
-
-    PySystemState sys = new PySystemState();
-    sys.argv.append(config);
-    return sys;
-  }
-
   /**
    * Copy all properties into jython envirenment
    * @param appId
diff --git a/wherehows-etl/src/main/java/metadata/etl/dataset/hdfs/HdfsMetadataEtl.java b/wherehows-etl/src/main/java/metadata/etl/dataset/hdfs/HdfsMetadataEtl.java
index 484e454883..8bb9479ab9 100644
--- a/wherehows-etl/src/main/java/metadata/etl/dataset/hdfs/HdfsMetadataEtl.java
+++ b/wherehows-etl/src/main/java/metadata/etl/dataset/hdfs/HdfsMetadataEtl.java
@@ -45,16 +45,6 @@ import wherehows.common.Constant;
  */
 public class HdfsMetadataEtl extends EtlJob {
 
-  /**
-   * Constructor used in test
-   * @param dbId
-   * @param whExecId
-   */
-  @Deprecated
-  public HdfsMetadataEtl(Integer dbId, Long whExecId) {
-    super(null, dbId, whExecId);
-  }
-
   /**
    * Copy the jar to remote gateway, run the collecting job on remote, copy back the result.
    * @param dbId the database need to collect
diff --git a/wherehows-etl/src/main/java/metadata/etl/dataset/hive/HiveMetadataEtl.java b/wherehows-etl/src/main/java/metadata/etl/dataset/hive/HiveMetadataEtl.java
index 835f488c4f..ffc8aea56c 100644
--- a/wherehows-etl/src/main/java/metadata/etl/dataset/hive/HiveMetadataEtl.java
+++ b/wherehows-etl/src/main/java/metadata/etl/dataset/hive/HiveMetadataEtl.java
@@ -24,16 +24,10 @@ import wherehows.common.Constant;
  */
 public class HiveMetadataEtl extends EtlJob {
 
-  @Deprecated
-  public HiveMetadataEtl(int dbId, long whExecId) {
-    super(null, dbId, whExecId);
-  }
-
   public HiveMetadataEtl(int dbId, long whExecId, Properties prop) {
     super(null, dbId, whExecId, prop);
   }
 
-
   @Override
   public void extract()
     throws Exception {
diff --git a/wherehows-etl/src/main/java/metadata/etl/git/GitMetadataEtl.java b/wherehows-etl/src/main/java/metadata/etl/git/GitMetadataEtl.java
index 0ebe0aefb0..997661bd18 100644
--- a/wherehows-etl/src/main/java/metadata/etl/git/GitMetadataEtl.java
+++ b/wherehows-etl/src/main/java/metadata/etl/git/GitMetadataEtl.java
@@ -36,10 +36,6 @@ public class GitMetadataEtl extends EtlJob {
   protected final Logger logger = LoggerFactory.getLogger(getClass());
   public static final String COMMIT_OUTPUT_FILE = "commit.csv";
 
-  public GitMetadataEtl(int appId, long whExecId) {
-    super(appId, null, whExecId);
-  }
-
   public GitMetadataEtl(int appId, long whExecId, Properties prop) {
     super(appId, null, whExecId, prop);
   }
diff --git a/wherehows-etl/src/main/java/metadata/etl/lineage/AzLineageMetadataEtl.java b/wherehows-etl/src/main/java/metadata/etl/lineage/AzLineageMetadataEtl.java
index 7ed9ccfcc4..75ead8b9a6 100644
--- a/wherehows-etl/src/main/java/metadata/etl/lineage/AzLineageMetadataEtl.java
+++ b/wherehows-etl/src/main/java/metadata/etl/lineage/AzLineageMetadataEtl.java
@@ -31,20 +31,6 @@ public class AzLineageMetadataEtl extends EtlJob {
   public Long endTimeStamp = null;
   Connection conn;
 
-  /**
-   * Assume that all job running on one Azkaban instance will running on the same Hadoop instance
-   * @param azkabanInstanceId
-   */
-  public AzLineageMetadataEtl(int azkabanInstanceId) {
-    super(azkabanInstanceId, null, 0L);
-    // for default
-    try {
-      setUp();
-    } catch (SQLException e) {
-      e.printStackTrace();
-    }
-  }
-
   /**
    * Used by backend server
    * @param appId The application id for the target azkaban server
diff --git a/wherehows-etl/src/main/java/metadata/etl/lineage/appworx/AppworxLineageEtl.java b/wherehows-etl/src/main/java/metadata/etl/lineage/appworx/AppworxLineageEtl.java
index eb612e4913..ef5601b704 100644
--- a/wherehows-etl/src/main/java/metadata/etl/lineage/appworx/AppworxLineageEtl.java
+++ b/wherehows-etl/src/main/java/metadata/etl/lineage/appworx/AppworxLineageEtl.java
@@ -26,15 +26,6 @@ public class AppworxLineageEtl extends EtlJob {
 
     Connection conn;
 
-    public AppworxLineageEtl(int appId, long whExecId) {
-        super(appId, null, whExecId);
-        try {
-            setUp();
-        } catch (SQLException e) {
-            e.printStackTrace();
-        }
-    }
-
     public AppworxLineageEtl(int appId, long whExecId, Properties properties) {
         super(appId, null, whExecId, properties);
         try {
diff --git a/wherehows-etl/src/main/java/metadata/etl/metadata/DatasetDescriptionEtl.java b/wherehows-etl/src/main/java/metadata/etl/metadata/DatasetDescriptionEtl.java
index c64712c783..327fb21698 100644
--- a/wherehows-etl/src/main/java/metadata/etl/metadata/DatasetDescriptionEtl.java
+++ b/wherehows-etl/src/main/java/metadata/etl/metadata/DatasetDescriptionEtl.java
@@ -29,10 +29,6 @@ import wherehows.common.Constant;
 
 
 public class DatasetDescriptionEtl extends EtlJob {
-  @Deprecated
-  public DatasetDescriptionEtl(int dbId, long whExecId) {
-    super(null, dbId, whExecId);
-  }
 
   public DatasetDescriptionEtl(int dbId, long whExecId, Properties prop) {
     super(null, dbId, whExecId, prop);
diff --git a/wherehows-etl/src/main/java/metadata/etl/ownership/DaliViewOwnerEtl.java b/wherehows-etl/src/main/java/metadata/etl/ownership/DaliViewOwnerEtl.java
index 4c032e5df1..28c26ed060 100644
--- a/wherehows-etl/src/main/java/metadata/etl/ownership/DaliViewOwnerEtl.java
+++ b/wherehows-etl/src/main/java/metadata/etl/ownership/DaliViewOwnerEtl.java
@@ -27,10 +27,6 @@ public class DaliViewOwnerEtl extends EtlJob {
   public ClassLoader classLoader = getClass().getClassLoader();
   protected final Logger logger = LoggerFactory.getLogger(getClass());
 
-  public DaliViewOwnerEtl(int dbId, long whExecId) {
-    super(null, dbId, whExecId);
-  }
-
   public DaliViewOwnerEtl(int appId, long whExecId, Properties prop) {
     super(appId, null, whExecId, prop);
   }
diff --git a/wherehows-etl/src/main/java/metadata/etl/ownership/DatasetOwnerEtl.java b/wherehows-etl/src/main/java/metadata/etl/ownership/DatasetOwnerEtl.java
index 96b4763b77..826e92856e 100644
--- a/wherehows-etl/src/main/java/metadata/etl/ownership/DatasetOwnerEtl.java
+++ b/wherehows-etl/src/main/java/metadata/etl/ownership/DatasetOwnerEtl.java
@@ -39,10 +39,6 @@ import wherehows.common.Constant;
  * This DatasetOwnerEtl job is extract ownership info from the hive table, transform and store into WhereHows database.
  */
 public class DatasetOwnerEtl extends EtlJob {
-  @Deprecated
-  public DatasetOwnerEtl(int dbId, long whExecId) {
-    super(null, dbId, whExecId);
-  }
 
   public DatasetOwnerEtl(int dbId, long whExecId, Properties prop) {
     super(null, dbId, whExecId, prop);
diff --git a/wherehows-etl/src/main/java/metadata/etl/security/DatasetConfidentialFieldEtl.java b/wherehows-etl/src/main/java/metadata/etl/security/DatasetConfidentialFieldEtl.java
index f0a9ac3977..7d19487865 100644
--- a/wherehows-etl/src/main/java/metadata/etl/security/DatasetConfidentialFieldEtl.java
+++ b/wherehows-etl/src/main/java/metadata/etl/security/DatasetConfidentialFieldEtl.java
@@ -29,10 +29,6 @@ import wherehows.common.Constant;
 
 
 public class DatasetConfidentialFieldEtl extends EtlJob {
-  @Deprecated
-  public DatasetConfidentialFieldEtl(int dbId, long whExecId) {
-    super(null, dbId, whExecId);
-  }
 
   public DatasetConfidentialFieldEtl(int dbId, long whExecId, Properties prop) {
     super(null, dbId, whExecId, prop);
diff --git a/wherehows-etl/src/main/java/metadata/etl/treebuilder/DatasetTreeBuildETL.java b/wherehows-etl/src/main/java/metadata/etl/treebuilder/DatasetTreeBuildETL.java
index ffcdb2316b..2f211a8e84 100644
--- a/wherehows-etl/src/main/java/metadata/etl/treebuilder/DatasetTreeBuildETL.java
+++ b/wherehows-etl/src/main/java/metadata/etl/treebuilder/DatasetTreeBuildETL.java
@@ -20,10 +20,6 @@ import metadata.etl.EtlJob;
 
 public class DatasetTreeBuildETL extends EtlJob {
 
-  public DatasetTreeBuildETL(int appId, long whExecId) {
-    super(appId, null, whExecId);
-  }
-
   public DatasetTreeBuildETL(int appId, long whExecId, Properties properties) {
     super(appId, null, whExecId, properties);
   }
diff --git a/wherehows-etl/src/test/java/metadata/etl/dataset/hdfs/HdfsMetadataEtlTest.java b/wherehows-etl/src/test/java/metadata/etl/dataset/hdfs/HdfsMetadataEtlTest.java
index b5e7eda7be..47c77593ac 100644
--- a/wherehows-etl/src/test/java/metadata/etl/dataset/hdfs/HdfsMetadataEtlTest.java
+++ b/wherehows-etl/src/test/java/metadata/etl/dataset/hdfs/HdfsMetadataEtlTest.java
@@ -13,6 +13,7 @@
  */
 package metadata.etl.dataset.hdfs;
 
+import java.util.Properties;
 import org.testng.annotations.BeforeTest;
 import org.testng.annotations.Test;
 
@@ -24,34 +25,29 @@ public class HdfsMetadataEtlTest {
   HdfsMetadataEtl ds;
 
   @BeforeTest
-  public void setUp()
-    throws Exception {
-    ds = new HdfsMetadataEtl(2, 0L);
+  public void setUp() throws Exception {
+    ds = new HdfsMetadataEtl(2, 0L, new Properties());
   }
 
   @Test(groups = {"needConfig"})
-  public void testRun()
-    throws Exception {
+  public void testRun() throws Exception {
     ds.run();
   }
 
   @Test(groups = {"needConfig"})
-  public void testExtract()
-    throws Exception {
+  public void testExtract() throws Exception {
     ds.extract();
     //TODO check it copy back the files
   }
 
   @Test(groups = {"needConfig"})
-  public void testTransform()
-    throws Exception {
+  public void testTransform() throws Exception {
     ds.transform();
     //TODO check it generate the final csv file
   }
 
   @Test(groups = {"needConfig"})
-  public void testLoad()
-    throws Exception {
+  public void testLoad() throws Exception {
     ds.load();
   }
 }
diff --git a/wherehows-etl/src/test/java/metadata/etl/dataset/hive/HiveTest.java b/wherehows-etl/src/test/java/metadata/etl/dataset/hive/HiveTest.java
index 9eb6c1aeb4..a96a289076 100644
--- a/wherehows-etl/src/test/java/metadata/etl/dataset/hive/HiveTest.java
+++ b/wherehows-etl/src/test/java/metadata/etl/dataset/hive/HiveTest.java
@@ -13,6 +13,7 @@
  */
 package metadata.etl.dataset.hive;
 
+import java.util.Properties;
 import org.testng.annotations.BeforeTest;
 import org.testng.annotations.Test;
 
@@ -24,38 +25,32 @@ public class HiveTest {
   HiveMetadataEtl hm;
 
   @BeforeTest
-  public void setUp()
-    throws Exception {
-    hm = new HiveMetadataEtl(3, 0L);
+  public void setUp() throws Exception {
+    hm = new HiveMetadataEtl(3, 0L, new Properties());
   }
 
   @Test
-  public void extractTest()
-    throws Exception {
+  public void extractTest() throws Exception {
     hm.extract();
     // check the json file
   }
 
   @Test
-  public void transformTest()
-      throws Exception {
+  public void transformTest() throws Exception {
     hm.transform();
     // check the csv file
   }
 
   @Test
-  public void loadTest()
-      throws Exception {
+  public void loadTest() throws Exception {
     hm.load();
     // check in database
   }
 
   @Test
-  public void runTest()
-    throws Exception {
+  public void runTest() throws Exception {
     extractTest();
     transformTest();
     loadTest();
   }
-
 }
diff --git a/wherehows-etl/src/test/java/metadata/etl/git/GitMetadataEtlTest.java b/wherehows-etl/src/test/java/metadata/etl/git/GitMetadataEtlTest.java
index 0687244975..1af0b47c18 100644
--- a/wherehows-etl/src/test/java/metadata/etl/git/GitMetadataEtlTest.java
+++ b/wherehows-etl/src/test/java/metadata/etl/git/GitMetadataEtlTest.java
@@ -13,6 +13,7 @@
  */
 package metadata.etl.git;
 
+import java.util.Properties;
 import org.testng.annotations.BeforeMethod;
 import org.testng.annotations.Test;
 
@@ -24,32 +25,27 @@ public class GitMetadataEtlTest {
   GitMetadataEtl git;
 
   @BeforeMethod
-  public void setUp()
-      throws Exception {
-    this.git = new GitMetadataEtl(500, 0L);
+  public void setUp() throws Exception {
+    this.git = new GitMetadataEtl(500, 0L, new Properties());
   }
 
   @Test
-  public void testExtract()
-      throws Exception {
+  public void testExtract() throws Exception {
     git.extract();
   }
 
   @Test
-  public void testTransform()
-      throws Exception {
+  public void testTransform() throws Exception {
     git.transform();
   }
 
   @Test
-  public void testLoad()
-      throws Exception {
+  public void testLoad() throws Exception {
     git.load();
   }
 
   @Test
-  public void testRun()
-      throws Exception {
+  public void testRun() throws Exception {
     git.run();
   }
 }
\ No newline at end of file
diff --git a/wherehows-etl/src/test/java/metadata/etl/lineage/LineageTest.java b/wherehows-etl/src/test/java/metadata/etl/lineage/LineageTest.java
index 41367210bc..0a76ba6beb 100644
--- a/wherehows-etl/src/test/java/metadata/etl/lineage/LineageTest.java
+++ b/wherehows-etl/src/test/java/metadata/etl/lineage/LineageTest.java
@@ -28,7 +28,7 @@ public class LineageTest {
   AzLineageMetadataEtl lm;
 
   public LineageTest() {
-    lm = new AzLineageMetadataEtl(31);
+    lm = new AzLineageMetadataEtl(31, 0L, properties);
     properties = lm.prop;
   }
 
diff --git a/wherehows-etl/src/test/java/metadata/etl/lineage/appworx/AppworxLineageEtlTest.java b/wherehows-etl/src/test/java/metadata/etl/lineage/appworx/AppworxLineageEtlTest.java
index d01cc5d95b..396ebcfbf6 100644
--- a/wherehows-etl/src/test/java/metadata/etl/lineage/appworx/AppworxLineageEtlTest.java
+++ b/wherehows-etl/src/test/java/metadata/etl/lineage/appworx/AppworxLineageEtlTest.java
@@ -13,38 +13,36 @@
  */
 package metadata.etl.lineage.appworx;
 
+import java.util.Properties;
 import org.testng.annotations.BeforeTest;
 import org.testng.annotations.Test;
 
 
-public class AppworxLineageEtlTest{
-    AppworxLineageEtl awl;
+public class AppworxLineageEtlTest {
+  AppworxLineageEtl awl;
 
-    @BeforeTest
-    public void setUp()
-            throws Exception {
-        awl = new AppworxLineageEtl(3, 0L);
-    }
+  @BeforeTest
+  public void setUp() throws Exception {
+    awl = new AppworxLineageEtl(3, 0L, new Properties());
+  }
 
+  @Test(groups = {"needConfig"})
+  public void testExtract() throws Exception {
+    awl.extract();
+  }
 
-    @Test(groups = {"needConfig"})
-    public void testExtract() throws Exception {
-        awl.extract();
-    }
+  @Test(groups = {"needConfig"})
+  public void testTransform() throws Exception {
+    awl.transform();
+  }
 
-    @Test(groups = {"needConfig"})
-    public void testTransform() throws Exception {
-        awl.transform();
-    }
-
-    @Test(groups = {"needConfig"})
-    public void testLoad() throws Exception {
-        awl.load();
-    }
-
-    @Test(groups = {"needConfig"})
-    public void testRun() throws Exception {
-        awl.run();
-    }
+  @Test(groups = {"needConfig"})
+  public void testLoad() throws Exception {
+    awl.load();
+  }
 
+  @Test(groups = {"needConfig"})
+  public void testRun() throws Exception {
+    awl.run();
+  }
 }
diff --git a/wherehows-etl/src/test/java/metadata/etl/metadata/DatasetDescriptionEtlTest.java b/wherehows-etl/src/test/java/metadata/etl/metadata/DatasetDescriptionEtlTest.java
index ffafec65da..cc944e828d 100644
--- a/wherehows-etl/src/test/java/metadata/etl/metadata/DatasetDescriptionEtlTest.java
+++ b/wherehows-etl/src/test/java/metadata/etl/metadata/DatasetDescriptionEtlTest.java
@@ -13,6 +13,7 @@
  */
 package metadata.etl.metadata;
 
+import java.util.Properties;
 import org.testng.annotations.BeforeTest;
 import org.testng.annotations.Test;
 
@@ -22,9 +23,8 @@ public class DatasetDescriptionEtlTest {
   DatasetDescriptionEtl datasetDescriptionEtl;
 
   @BeforeTest
-  public void setUp()
-      throws Exception {
-    datasetDescriptionEtl = new DatasetDescriptionEtl(50, 0L);
+  public void setUp() throws Exception {
+    datasetDescriptionEtl = new DatasetDescriptionEtl(50, 0L, new Properties());
   }
 
   /*
diff --git a/wherehows-etl/src/test/java/metadata/etl/ownership/DaliViewOwnerEtlTest.java b/wherehows-etl/src/test/java/metadata/etl/ownership/DaliViewOwnerEtlTest.java
index f9ddbf3f7c..9e6294db07 100644
--- a/wherehows-etl/src/test/java/metadata/etl/ownership/DaliViewOwnerEtlTest.java
+++ b/wherehows-etl/src/test/java/metadata/etl/ownership/DaliViewOwnerEtlTest.java
@@ -13,6 +13,7 @@
  */
 package metadata.etl.ownership;
 
+import java.util.Properties;
 import org.testng.annotations.BeforeMethod;
 import org.testng.annotations.Test;
 
@@ -25,32 +26,27 @@ public class DaliViewOwnerEtlTest {
   DaliViewOwnerEtl dali;
 
   @BeforeMethod
-  public void setUp()
-      throws Exception {
-    dali = new DaliViewOwnerEtl(60, 0L);
+  public void setUp() throws Exception {
+    dali = new DaliViewOwnerEtl(60, 0L, new Properties());
   }
 
   @Test
-  public void testExtract()
-      throws Exception {
+  public void testExtract() throws Exception {
     dali.extract();
   }
 
   @Test
-  public void testTransform()
-      throws Exception {
+  public void testTransform() throws Exception {
     dali.transform();
   }
 
   @Test
-  public void testLoad()
-      throws Exception {
+  public void testLoad() throws Exception {
     dali.load();
   }
 
   @Test
-  public void testRun()
-      throws Exception {
+  public void testRun() throws Exception {
     dali.run();
   }
 }
\ No newline at end of file
diff --git a/wherehows-etl/src/test/java/metadata/etl/ownership/DatasetOwnerEtlTest.java b/wherehows-etl/src/test/java/metadata/etl/ownership/DatasetOwnerEtlTest.java
index 5b245b7fb8..c08ad890ec 100644
--- a/wherehows-etl/src/test/java/metadata/etl/ownership/DatasetOwnerEtlTest.java
+++ b/wherehows-etl/src/test/java/metadata/etl/ownership/DatasetOwnerEtlTest.java
@@ -13,6 +13,7 @@
  */
 package metadata.etl.ownership;
 
+import java.util.Properties;
 import org.testng.annotations.BeforeTest;
 import org.testng.annotations.Test;
 
@@ -25,14 +26,12 @@ public class DatasetOwnerEtlTest {
   DatasetOwnerEtl doe;
 
   @BeforeTest
-  public void setUp()
-      throws Exception {
-    doe = new DatasetOwnerEtl(21, 0L);
+  public void setUp() throws Exception {
+    doe = new DatasetOwnerEtl(21, 0L, new Properties());
   }
 
   @Test(groups = {"needConfig"})
-  public void testExtract()
-      throws Exception {
+  public void testExtract() throws Exception {
     doe.extract();
   }
 
diff --git a/wherehows-etl/src/test/java/metadata/etl/security/DatasetConfidentialFieldEtlTest.java b/wherehows-etl/src/test/java/metadata/etl/security/DatasetConfidentialFieldEtlTest.java
index d6b3d0ca33..a25de426cd 100644
--- a/wherehows-etl/src/test/java/metadata/etl/security/DatasetConfidentialFieldEtlTest.java
+++ b/wherehows-etl/src/test/java/metadata/etl/security/DatasetConfidentialFieldEtlTest.java
@@ -13,6 +13,7 @@
  */
 package metadata.etl.security;
 
+import java.util.Properties;
 import org.testng.annotations.BeforeTest;
 import org.testng.annotations.Test;
 
@@ -22,14 +23,12 @@ public class DatasetConfidentialFieldEtlTest {
   DatasetConfidentialFieldEtl confidentialFieldEtl;
 
   @BeforeTest
-  public void setUp()
-      throws Exception {
-    confidentialFieldEtl = new DatasetConfidentialFieldEtl(49, 0L);
+  public void setUp() throws Exception {
+    confidentialFieldEtl = new DatasetConfidentialFieldEtl(49, 0L, new Properties());
   }
 
   @Test(groups = {"needConfig"})
-  public void testExtract()
-      throws Exception {
+  public void testExtract() throws Exception {
     confidentialFieldEtl.extract();
   }
 
diff --git a/wherehows-etl/src/test/java/metadata/etl/treebuilder/DatasetTreeBuildETLTest.java b/wherehows-etl/src/test/java/metadata/etl/treebuilder/DatasetTreeBuildETLTest.java
index 665bc4bc06..53c5e494e0 100644
--- a/wherehows-etl/src/test/java/metadata/etl/treebuilder/DatasetTreeBuildETLTest.java
+++ b/wherehows-etl/src/test/java/metadata/etl/treebuilder/DatasetTreeBuildETLTest.java
@@ -13,18 +13,17 @@
  */
 package metadata.etl.treebuilder;
 
+import java.util.Properties;
 import org.testng.annotations.BeforeTest;
 import org.testng.annotations.Test;
 
 
-
-public class DatasetTreeBuildETLTest{
+public class DatasetTreeBuildETLTest {
   DatasetTreeBuildETL datasetTreeBuildETL;
 
   @BeforeTest
-  public void setUp()
-      throws Exception {
-    datasetTreeBuildETL = new DatasetTreeBuildETL(40, 0L);
+  public void setUp() throws Exception {
+    datasetTreeBuildETL = new DatasetTreeBuildETL(40, 0L, new Properties());
   }
 
   @Test(groups = {"needConfig"})