diff --git a/tests/python/requirements.txt b/tests/python/requirements.txt
index 9bee462aee..98dd4e02c7 100644
--- a/tests/python/requirements.txt
+++ b/tests/python/requirements.txt
@@ -4,5 +4,5 @@ numpy==1.18.1
 pytest==5.3.4
 pytest-cov==2.8.1
 pytest-timeout==1.3.4
-pymilvus-distributed==0.0.10
+pymilvus-distributed==0.0.14
 sklearn==0.0
diff --git a/tests/python/test_bulk_insert.py b/tests/python/test_bulk_insert.py
index d8ff5cbd7a..97f3724ec0 100644
--- a/tests/python/test_bulk_insert.py
+++ b/tests/python/test_bulk_insert.py
@@ -101,7 +101,6 @@ class TestInsertBase:
         connect.flush([collection])
         connect.drop_collection(collection)
 
-    @pytest.mark.skip("create index")
     @pytest.mark.timeout(ADD_TIMEOUT)
     def test_insert_create_index(self, connect, collection, get_simple_index):
         '''
@@ -119,7 +118,6 @@ class TestInsertBase:
             if field["name"] == field_name:
                 assert field["indexes"][0] == get_simple_index
 
-    @pytest.mark.skip("create index")
     @pytest.mark.timeout(ADD_TIMEOUT)
     def test_insert_create_index_new(self, connect, collection, get_simple_index):
         '''
@@ -137,7 +135,6 @@ class TestInsertBase:
             if field["name"] == field_name:
                 assert field["indexes"][0] == get_simple_index
 
-    @pytest.mark.skip("create index")
     @pytest.mark.timeout(ADD_TIMEOUT)
     def test_insert_after_create_index(self, connect, collection, get_simple_index):
         '''
@@ -154,7 +151,6 @@ class TestInsertBase:
             if field["name"] == field_name:
                 assert field["indexes"][0] == get_simple_index
 
-    # @pytest.mark.skip(" later ")
     @pytest.mark.timeout(ADD_TIMEOUT)
     def test_insert_search(self, connect, collection):
         '''
@@ -645,7 +641,6 @@ class TestInsertBinary:
         connect.flush([binary_collection])
         assert connect.count_entities(binary_collection) == default_nb
 
-    @pytest.mark.skip("create index")
     def test_insert_binary_after_create_index(self, connect, binary_collection, get_binary_index):
         '''
         target: test insert binary entities after build index
@@ -662,7 +657,6 @@ class TestInsertBinary:
             if field["name"] == binary_field_name:
                 assert field["indexes"][0] == get_binary_index
 
-    @pytest.mark.skip("create index")
     @pytest.mark.timeout(ADD_TIMEOUT)
     def test_insert_binary_create_index(self, connect, binary_collection, get_binary_index):
         '''
@@ -863,7 +857,6 @@ class TestInsertMultiCollections:
         connect.flush([collection_name])
         assert len(ids) == 1
 
-    @pytest.mark.skip("create index")
     @pytest.mark.timeout(ADD_TIMEOUT)
     def test_create_index_insert_vector_another(self, connect, collection, get_simple_index):
         '''
@@ -877,7 +870,7 @@ class TestInsertMultiCollections:
         ids = connect.bulk_insert(collection, default_entity)
         connect.drop_collection(collection_name)
 
-    @pytest.mark.skip("create index")
+    @pytest.mark.skip("count entities")
     @pytest.mark.timeout(ADD_TIMEOUT)
     def test_insert_vector_create_index_another(self, connect, collection, get_simple_index):
         '''
@@ -892,7 +885,7 @@ class TestInsertMultiCollections:
         count = connect.count_entities(collection_name)
         assert count == 0
 
-    @pytest.mark.skip("create index")
+    @pytest.mark.skip("count entities")
     @pytest.mark.timeout(ADD_TIMEOUT)
     def test_insert_vector_sleep_create_index_another(self, connect, collection, get_simple_index):
         '''
diff --git a/tests/python/test_insert.py b/tests/python/test_insert.py
index 14948a4c1f..3c0420aa10 100644
--- a/tests/python/test_insert.py
+++ b/tests/python/test_insert.py
@@ -101,7 +101,6 @@ class TestInsertBase:
         connect.flush([collection])
         connect.drop_collection(collection)
 
-    @pytest.mark.skip("create_index")
     @pytest.mark.timeout(ADD_TIMEOUT)
     def test_insert_create_index(self, connect, collection, get_simple_index):
         '''
@@ -119,7 +118,6 @@ class TestInsertBase:
             if field["name"] == field_name:
                 assert field["indexes"][0] == get_simple_index
 
-    @pytest.mark.skip("create_index")
     @pytest.mark.timeout(ADD_TIMEOUT)
     def test_insert_after_create_index(self, connect, collection, get_simple_index):
         '''
@@ -136,7 +134,6 @@ class TestInsertBase:
             if field["name"] == field_name:
                 assert field["indexes"][0] == get_simple_index
 
-    @pytest.mark.skip(" todo fix search")
     @pytest.mark.timeout(ADD_TIMEOUT)
     def test_insert_search(self, connect, collection):
         '''
@@ -313,7 +310,6 @@ class TestInsertBinary:
         connect.flush([binary_collection])
         assert connect.count_entities(binary_collection) == default_nb
 
-    @pytest.mark.skip("create index")
     def test_insert_binary_after_create_index(self, connect, binary_collection, get_binary_index):
         '''
         target: test insert binary entities after build index
@@ -330,7 +326,6 @@ class TestInsertBinary:
             if field["name"] == binary_field_name:
                 assert field["indexes"][0] == get_binary_index
 
-    @pytest.mark.skip("create index")
     @pytest.mark.timeout(ADD_TIMEOUT)
     def test_insert_binary_create_index(self, connect, binary_collection, get_binary_index):
         '''
diff --git a/tests/python/utils.py b/tests/python/utils.py
index dfc99eb37e..282f7e36f7 100644
--- a/tests/python/utils.py
+++ b/tests/python/utils.py
@@ -55,7 +55,7 @@ default_index_params = [
     {"nlist": 128},
     {"nlist": 128},
     {"nlist": 128},
-    {"nlist": 128, "m": 16},
+    {"nlist": 128, "m": 16, "nbits": 8},
     {"M": 48, "efConstruction": 500},
     # {"search_length": 50, "out_degree": 40, "candidate_pool_size": 100, "knng": 50},
     {"n_trees": 50},
@@ -281,9 +281,9 @@ def gen_entities(nb, is_normal=False):
 def gen_entities_new(nb, is_normal=False):
     vectors = gen_vectors(nb, default_dim, is_normal)
     entities = [
-        {"name": "int64", "values": [i for i in range(nb)]},
-        {"name": "float", "values": [float(i) for i in range(nb)]},
-        {"name": default_float_vec_field_name, "values": vectors}
+        {"name": "int64", "type": DataType.INT64, "values": [i for i in range(nb)]},
+        {"name": "float", "type": DataType.FLOAT, "values": [float(i) for i in range(nb)]},
+        {"name": default_float_vec_field_name, "type": DataType.FLOAT_VECTOR, "values": vectors}
     ]
     return entities