diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 15ba0d51b2b0a..e5abc1182a7d0 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -251,3 +251,20 @@ You can then translate the strings gathered in files located under
 to take effect, they need to be compiled using this command:
 
     fabmanager babel-compile --target caravel/translations/
+
+
+## Adding new datasources
+
+1. Create Models and Views for the datasource, add them under caravel folder, like a new my_models.py
+    with models for cluster, datasources, columns and metrics and my_views.py with clustermodelview
+    and datasourcemodelview.
+
+2. Create db migration files for the new models
+
+3. Specify this variable to add the datasource model and from which module it is from in config.py:
+
+    For example:
+
+    `ADDITIONAL_MODULE_DS_MAP = {'caravel.my_models': ['MyDatasource', 'MyOtherDatasource']}`
+
+    This means it'll register MyDatasource and MyOtherDatasource in caravel.my_models module in the source registry.
diff --git a/caravel/__init__.py b/caravel/__init__.py
index b01a8e59cf10c..f06729d7a47c8 100644
--- a/caravel/__init__.py
+++ b/caravel/__init__.py
@@ -14,6 +14,7 @@
 from flask_appbuilder.baseviews import expose
 from flask_cache import Cache
 from flask_migrate import Migrate
+from caravel import source_registry
 from werkzeug.contrib.fixers import ProxyFix
 
 
@@ -95,5 +96,7 @@ def index(self):
 
 sm = appbuilder.sm
 
+src_registry = source_registry.SourceRegistry()
+
 get_session = appbuilder.get_session
-from caravel import config, views  # noqa
+from caravel import views, config  # noqa
diff --git a/caravel/bin/caravel b/caravel/bin/caravel
index a582c3e5ecb63..bf09f4d61c47b 100755
--- a/caravel/bin/caravel
+++ b/caravel/bin/caravel
@@ -20,6 +20,14 @@ config = app.config
 
 manager = Manager(app)
 manager.add_command('db', MigrateCommand)
+module_datasource_map = config.get("DEFAULT_MODULE_DS_MAP")
+module_datasource_map.update(config.get("ADDITIONAL_MODULE_DS_MAP"))
+
+datasources = {}
+for module in module_datasource_map:
+    datasources[module] = __import__(module, fromlist=module_datasource_map[module])
+
+utils.register_sources(datasources, module_datasource_map, caravel.src_registry)
 
 
 @manager.option(
diff --git a/caravel/config.py b/caravel/config.py
index b2bcb3d929d81..8871d95b55e28 100644
--- a/caravel/config.py
+++ b/caravel/config.py
@@ -164,6 +164,13 @@
 
 DRUID_DATA_SOURCE_BLACKLIST = []
 
+# --------------------------------------------------
+# Modules and datasources to be registered
+# --------------------------------------------------
+DEFAULT_MODULE_DS_MAP = {'caravel.models': ['DruidDatasource', 'SqlaTable']}
+ADDITIONAL_MODULE_DS_MAP = {}
+
+
 """
 1) http://docs.python-guide.org/en/latest/writing/logging/
 2) https://docs.python.org/2/library/logging.config.html
diff --git a/caravel/data/__init__.py b/caravel/data/__init__.py
index 014e1eb99a65f..5198a12af7a75 100644
--- a/caravel/data/__init__.py
+++ b/caravel/data/__init__.py
@@ -75,7 +75,7 @@ def load_energy():
             slice_name="Energy Sankey",
             viz_type='sankey',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=textwrap.dedent("""\
             {
                 "collapsed_fieldsets": "",
@@ -105,7 +105,7 @@ def load_energy():
             slice_name="Energy Force Layout",
             viz_type='directed_force',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=textwrap.dedent("""\
             {
                 "charge": "-500",
@@ -136,7 +136,7 @@ def load_energy():
             slice_name="Heatmap",
             viz_type='heatmap',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=textwrap.dedent("""\
             {
                 "all_columns_x": "source",
@@ -224,7 +224,7 @@ def load_world_bank_health_n_pop():
             slice_name="Region Filter",
             viz_type='filter_box',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=get_slice_json(
                 defaults,
                 viz_type='filter_box',
@@ -233,7 +233,7 @@ def load_world_bank_health_n_pop():
             slice_name="World's Population",
             viz_type='big_number',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=get_slice_json(
                 defaults,
                 since='2000',
@@ -245,7 +245,7 @@ def load_world_bank_health_n_pop():
             slice_name="Most Populated Countries",
             viz_type='table',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=get_slice_json(
                 defaults,
                 viz_type='table',
@@ -255,7 +255,7 @@ def load_world_bank_health_n_pop():
             slice_name="Growth Rate",
             viz_type='line',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=get_slice_json(
                 defaults,
                 viz_type='line',
@@ -267,7 +267,7 @@ def load_world_bank_health_n_pop():
             slice_name="% Rural",
             viz_type='world_map',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=get_slice_json(
                 defaults,
                 viz_type='world_map',
@@ -277,7 +277,7 @@ def load_world_bank_health_n_pop():
             slice_name="Life Expectancy VS Rural %",
             viz_type='bubble',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=get_slice_json(
                 defaults,
                 viz_type='bubble',
@@ -298,7 +298,7 @@ def load_world_bank_health_n_pop():
             slice_name="Rural Breakdown",
             viz_type='sunburst',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=get_slice_json(
                 defaults,
                 viz_type='sunburst',
@@ -310,7 +310,7 @@ def load_world_bank_health_n_pop():
             slice_name="World's Pop Growth",
             viz_type='area',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=get_slice_json(
                 defaults,
                 since="1960-01-01",
@@ -321,7 +321,7 @@ def load_world_bank_health_n_pop():
             slice_name="Box plot",
             viz_type='box_plot',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=get_slice_json(
                 defaults,
                 since="1960-01-01",
@@ -333,7 +333,7 @@ def load_world_bank_health_n_pop():
             slice_name="Treemap",
             viz_type='treemap',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=get_slice_json(
                 defaults,
                 since="1960-01-01",
@@ -345,7 +345,7 @@ def load_world_bank_health_n_pop():
             slice_name="Parallel Coordinates",
             viz_type='para',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=get_slice_json(
                 defaults,
                 since="2011-01-01",
@@ -615,7 +615,7 @@ def load_birth_names():
             slice_name="Girls",
             viz_type='table',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=get_slice_json(
                 defaults,
                 groupby=['name'],
@@ -625,7 +625,7 @@ def load_birth_names():
             slice_name="Boys",
             viz_type='table',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=get_slice_json(
                 defaults,
                 groupby=['name'],
@@ -636,7 +636,7 @@ def load_birth_names():
             slice_name="Participants",
             viz_type='big_number',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=get_slice_json(
                 defaults,
                 viz_type="big_number", granularity="ds",
@@ -645,7 +645,7 @@ def load_birth_names():
             slice_name="Genders",
             viz_type='pie',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=get_slice_json(
                 defaults,
                 viz_type="pie", groupby=['gender'])),
@@ -653,7 +653,7 @@ def load_birth_names():
             slice_name="Genders by State",
             viz_type='dist_bar',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=get_slice_json(
                 defaults,
                 flt_eq_1="other", viz_type="dist_bar",
@@ -663,7 +663,7 @@ def load_birth_names():
             slice_name="Trends",
             viz_type='line',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=get_slice_json(
                 defaults,
                 viz_type="line", groupby=['name'],
@@ -672,7 +672,7 @@ def load_birth_names():
             slice_name="Title",
             viz_type='markup',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=get_slice_json(
                 defaults,
                 viz_type="markup", markup_type="html",
@@ -690,7 +690,7 @@ def load_birth_names():
             slice_name="Name Cloud",
             viz_type='word_cloud',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=get_slice_json(
                 defaults,
                 viz_type="word_cloud", size_from="10",
@@ -700,7 +700,7 @@ def load_birth_names():
             slice_name="Pivot Table",
             viz_type='pivot_table',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=get_slice_json(
                 defaults,
                 viz_type="pivot_table", metrics=['sum__num'],
@@ -709,7 +709,7 @@ def load_birth_names():
             slice_name="Number of Girls",
             viz_type='big_number_total',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=get_slice_json(
                 defaults,
                 viz_type="big_number_total", granularity="ds",
@@ -862,7 +862,7 @@ def load_unicode_test_data():
         slice_name="Unicode Cloud",
         viz_type='word_cloud',
         datasource_type='table',
-        table=tbl,
+        datasource_id=tbl.id,
         params=get_slice_json(slice_data),
     )
     merge_slice(slc)
@@ -935,7 +935,7 @@ def load_random_time_series_data():
         slice_name="Calendar Heatmap",
         viz_type='cal_heatmap',
         datasource_type='table',
-        table=tbl,
+        datasource_id=tbl.id,
         params=get_slice_json(slice_data),
     )
     merge_slice(slc)
@@ -1005,7 +1005,7 @@ def load_long_lat_data():
         slice_name="Mapbox Long/Lat",
         viz_type='mapbox',
         datasource_type='table',
-        table=tbl,
+        datasource_id=tbl.id,
         params=get_slice_json(slice_data),
     )
     merge_slice(slc)
@@ -1084,7 +1084,7 @@ def load_multiformat_time_series_data():
             slice_name="Calendar Heatmap multiformat" + str(i),
             viz_type='cal_heatmap',
             datasource_type='table',
-            table=tbl,
+            datasource_id=tbl.id,
             params=get_slice_json(slice_data),
         )
         merge_slice(slc)
diff --git a/caravel/migrations/versions/27ae655e4247_make_creator_owners.py b/caravel/migrations/versions/27ae655e4247_make_creator_owners.py
index 71c627305dbc7..e9f84b63bf219 100644
--- a/caravel/migrations/versions/27ae655e4247_make_creator_owners.py
+++ b/caravel/migrations/versions/27ae655e4247_make_creator_owners.py
@@ -11,15 +11,34 @@
 down_revision = 'd8bc074f7aad'
 
 from alembic import op
-from caravel import db, models
+from caravel import db
+from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy.orm import relationship
+from flask_appbuilder import Model
+from sqlalchemy import (
+    Column, Integer, ForeignKey, Table)
+
+Base = declarative_base()
+
+
+class Slice(Base):
+    """Declarative class to do query in upgrade"""
+    __tablename__ = 'slices'
+    id = Column(Integer, primary_key=True)
+
+
+class Dashboard(Base):
+    """Declarative class to do query in upgrade"""
+    __tablename__ = 'dashboards'
+    id = Column(Integer, primary_key=True)
 
 
 def upgrade():
     bind = op.get_bind()
     session = db.Session(bind=bind)
 
-    objects = session.query(models.Slice).all()
-    objects += session.query(models.Dashboard).all()
+    objects = session.query(Slice).all()
+    objects += session.query(Dashboard).all()
     for obj in objects:
         if obj.created_by and obj.created_by not in obj.owners:
             obj.owners.append(obj.created_by)
diff --git a/caravel/migrations/versions/33d996bcc382_update_slice_model.py b/caravel/migrations/versions/33d996bcc382_update_slice_model.py
new file mode 100644
index 0000000000000..5450a1151dcf2
--- /dev/null
+++ b/caravel/migrations/versions/33d996bcc382_update_slice_model.py
@@ -0,0 +1,59 @@
+from alembic import op
+import sqlalchemy as sa
+from caravel import db
+from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy import (
+    Column, Integer, String)
+
+"""update slice model
+
+Revision ID: 33d996bcc382
+Revises: 41f6a59a61f2
+Create Date: 2016-09-07 23:50:59.366779
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '33d996bcc382'
+down_revision = '41f6a59a61f2'
+
+Base = declarative_base()
+
+
+class Slice(Base):
+    """Declarative class to do query in upgrade"""
+    __tablename__ = 'slices'
+    id = Column(Integer, primary_key=True)
+    datasource_id = Column(Integer)
+    druid_datasource_id = Column(Integer)
+    table_id = Column(Integer)
+    datasource_type = Column(String(200))
+
+
+def upgrade():
+    bind = op.get_bind()
+    op.add_column('slices', sa.Column('datasource_id', sa.Integer()))
+    session = db.Session(bind=bind)
+
+    for slc in session.query(Slice).all():
+        if slc.druid_datasource_id:
+            slc.datasource_id = slc.druid_datasource_id
+        if slc.table_id:
+            slc.datasource_id = slc.table_id
+        session.merge(slc)
+        session.commit()
+    session.close()
+
+
+def downgrade():
+    bind = op.get_bind()
+    session = db.Session(bind=bind)
+    for slc in session.query(Slice).all():
+        if slc.datasource_type == 'druid':
+            slc.druid_datasource_id = slc.datasource_id
+        if slc.datasource_type == 'table':
+            slc.table_id = slc.datasource_id
+        session.merge(slc)
+        session.commit()
+    session.close()
+    op.drop_column('slices', 'datasource_id')
diff --git a/caravel/migrations/versions/b347b202819b_.py b/caravel/migrations/versions/b347b202819b_.py
new file mode 100644
index 0000000000000..e73751814879a
--- /dev/null
+++ b/caravel/migrations/versions/b347b202819b_.py
@@ -0,0 +1,19 @@
+"""empty message
+
+Revision ID: b347b202819b
+Revises: ('33d996bcc382', '65903709c321')
+Create Date: 2016-09-19 17:22:40.138601
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = 'b347b202819b'
+down_revision = ('33d996bcc382', '65903709c321')
+
+
+def upgrade():
+    pass
+
+
+def downgrade():
+    pass
diff --git a/caravel/models.py b/caravel/models.py
index e885c95ff1caf..eaa9ec3f9dbd8 100644
--- a/caravel/models.py
+++ b/caravel/models.py
@@ -49,7 +49,7 @@
 from werkzeug.datastructures import ImmutableMultiDict
 
 import caravel
-from caravel import app, db, get_session, utils, sm
+from caravel import app, db, get_session, utils, sm, src_registry
 from caravel.viz import viz_types
 from caravel.utils import flasher, MetricPermException, DimSelector
 
@@ -156,8 +156,7 @@ class Slice(Model, AuditMixinNullable):
     __tablename__ = 'slices'
     id = Column(Integer, primary_key=True)
     slice_name = Column(String(250))
-    druid_datasource_id = Column(Integer, ForeignKey('datasources.id'))
-    table_id = Column(Integer, ForeignKey('tables.id'))
+    datasource_id = Column(Integer)
     datasource_type = Column(String(200))
     datasource_name = Column(String(2000))
     viz_type = Column(String(250))
@@ -165,33 +164,34 @@ class Slice(Model, AuditMixinNullable):
     description = Column(Text)
     cache_timeout = Column(Integer)
     perm = Column(String(2000))
-
-    table = relationship(
-        'SqlaTable', foreign_keys=[table_id], backref='slices')
-    druid_datasource = relationship(
-        'DruidDatasource', foreign_keys=[druid_datasource_id], backref='slices')
     owners = relationship("User", secondary=slice_user)
 
     def __repr__(self):
         return self.slice_name
 
+    @property
+    def cls_model(self):
+        return src_registry.sources[self.datasource_type]
+
     @property
     def datasource(self):
-        return self.table or self.druid_datasource
+        return self.get_datasource
+
+    @datasource.getter
+    @utils.memoized
+    def get_datasource(self):
+        ds = db.session.query(
+            self.cls_model).filter_by(
+            id=self.datasource_id).first()
+        return ds
 
     @renders('datasource_name')
     def datasource_link(self):
-        if self.table:
-            return self.table.link
-        elif self.druid_datasource:
-            return self.druid_datasource.link
+        return self.datasource.link
 
     @property
     def datasource_edit_url(self):
-        if self.table:
-            return self.table.url
-        elif self.druid_datasource:
-            return self.druid_datasource.url
+        self.datasource.url
 
     @property
     @utils.memoized
@@ -204,10 +204,6 @@ def viz(self):
     def description_markeddown(self):
         return utils.markdown(self.description)
 
-    @property
-    def datasource_id(self):
-        return self.table_id or self.druid_datasource_id
-
     @property
     def data(self):
         """Data used to render slice in templates"""
@@ -283,12 +279,8 @@ def get_viz(self, url_params_multidict=None):
 
 
 def set_perm(mapper, connection, target):  # noqa
-    if target.table_id:
-        src_class = SqlaTable
-        id_ = target.table_id
-    elif target.druid_datasource_id:
-        src_class = DruidDatasource
-        id_ = target.druid_datasource_id
+    src_class = target.cls_model
+    id_ = target.datasource_id
     ds = db.session.query(src_class).filter_by(id=int(id_)).first()
     target.perm = ds.perm
 
diff --git a/caravel/source_registry.py b/caravel/source_registry.py
new file mode 100644
index 0000000000000..5e253aa3d3370
--- /dev/null
+++ b/caravel/source_registry.py
@@ -0,0 +1,15 @@
+from flask import flash
+
+
+class SourceRegistry(object):
+    """ Central Registry for all available datasource engines"""
+
+    sources = {}
+
+    def add_source(self, ds_type, cls_model):
+        if ds_type not in self.sources:
+            self.sources[ds_type] = cls_model
+        if self.sources[ds_type] is not cls_model:
+            raise Exception(
+                'source type: {} is already associated with Model: {}'.format(
+                    ds_type, self.sources[ds_type]))
diff --git a/caravel/utils.py b/caravel/utils.py
index 0e65767e7ab6e..9e2c7f8d780e9 100644
--- a/caravel/utils.py
+++ b/caravel/utils.py
@@ -410,6 +410,14 @@ def readfile(filepath):
     return content
 
 
+def register_sources(datasources, module_datasource_map, registry):
+    for m in datasources:
+        datasource_list = module_datasource_map[m]
+        for ds in datasource_list:
+            ds_class = getattr(datasources[m], ds)
+            registry.add_source(ds_class.type, ds_class)
+
+
 def generic_find_constraint_name(table, columns, referenced, db):
     """Utility to find a constraint name in alembic migrations"""
     t = sa.Table(table, db.metadata, autoload=True, autoload_with=db.engine)
diff --git a/caravel/views.py b/caravel/views.py
index acc48dead9848..1e842a4f80a9e 100755
--- a/caravel/views.py
+++ b/caravel/views.py
@@ -33,7 +33,8 @@
 
 import caravel
 from caravel import (
-    appbuilder, cache, db, models, viz, utils, app, sm, ascii_art, sql_lab
+    appbuilder, cache, db, models, viz, utils, app,
+    sm, ascii_art, sql_lab, src_registry
 )
 
 config = app.config
@@ -675,8 +676,7 @@ class SliceModelView(CaravelModelView, DeleteMixin):  # noqa
     list_columns = [
         'slice_link', 'viz_type', 'datasource_link', 'creator', 'modified']
     edit_columns = [
-        'slice_name', 'description', 'viz_type', 'druid_datasource',
-        'table', 'owners', 'dashboards', 'params', 'cache_timeout']
+        'slice_name', 'description', 'viz_type', 'owners', 'dashboards', 'params', 'cache_timeout']
     base_order = ('changed_on', 'desc')
     description_columns = {
         'description': Markup(
@@ -722,18 +722,13 @@ def add(self):
         if not widget:
             return redirect(self.get_redirect())
 
-        a_druid_datasource = db.session.query(models.DruidDatasource).first()
-        if a_druid_datasource is not None:
-            url = "/druiddatasourcemodelview/list/"
-            msg = _(
-                "Click on a datasource link to create a Slice, "
-                "or click on a table link "
-                "<a href='/tablemodelview/list/'>here</a> "
-                "to create a Slice for a table"
-            )
-        else:
-            url = "/tablemodelview/list/"
-            msg = _("Click on a table link to create a Slice")
+        sources = src_registry.sources
+        for source in sources:
+            ds = db.session.query(src_registry.sources[source]).first()
+            if ds is not None:
+                url = "/{}/list/".format(ds.baselink)
+                msg = _("Click on a {} link to create a Slice".format(source))
+                break
 
         redirect_url = "/r/msg/?url={}&msg={}".format(url, msg)
         return redirect(redirect_url)
@@ -978,8 +973,8 @@ class Caravel(BaseCaravelView):
     @log_this
     def explore(self, datasource_type, datasource_id, slice_id=None):
         error_redirect = '/slicemodelview/list/'
-        datasource_class = models.SqlaTable \
-            if datasource_type == "table" else models.DruidDatasource
+        datasource_class = src_registry.sources[datasource_type]
+
         datasources = (
             db.session
             .query(datasource_class)
@@ -1093,12 +1088,8 @@ def save_or_overwrite_slice(
             if k not in as_list and isinstance(v, list):
                 d[k] = v[0]
 
-        table_id = druid_datasource_id = None
         datasource_type = args.get('datasource_type')
-        if datasource_type in ('datasource', 'druid'):
-            druid_datasource_id = args.get('datasource_id')
-        elif datasource_type == 'table':
-            table_id = args.get('datasource_id')
+        datasource_id = args.get('datasource_id')
 
         if action in ('saveas'):
             d.pop('slice_id')  # don't save old slice_id
@@ -1107,9 +1098,8 @@ def save_or_overwrite_slice(
         slc.params = json.dumps(d, indent=4, sort_keys=True)
         slc.datasource_name = args.get('datasource_name')
         slc.viz_type = args.get('viz_type')
-        slc.druid_datasource_id = druid_datasource_id
-        slc.table_id = table_id
         slc.datasource_type = datasource_type
+        slc.datasource_id = datasource_id
         slc.slice_name = slice_name
 
         if action in ('saveas') and slice_add_perm:
@@ -1330,7 +1320,9 @@ def warm_up_cache(self):
                 json_error_response(__(
                     "Table %(t)s wasn't found in the database %(d)s",
                     t=table_name, s=db_name), status=404)
-            slices = table.slices
+            slices = session.query(models.Slice).filter_by(
+                datasource_id=table.id,
+                datasource_type=table.type).all()
 
         for slice in slices:
             try:
diff --git a/tests/core_tests.py b/tests/core_tests.py
index 01a7a81113d63..2b24357997016 100644
--- a/tests/core_tests.py
+++ b/tests/core_tests.py
@@ -210,32 +210,6 @@ def test_add_slices(self, username='admin'):
         assert new_slice in dash.slices
         assert len(set(dash.slices)) == len(dash.slices)
 
-    def test_add_slice_redirect_to_sqla(self, username='admin'):
-        self.login(username=username)
-        url = '/slicemodelview/add'
-        resp = self.client.get(url, follow_redirects=True)
-        assert (
-            "Click on a table link to create a Slice" in
-            resp.data.decode('utf-8')
-        )
-
-    def test_add_slice_redirect_to_druid(self, username='admin'):
-        datasource = DruidDatasource(
-            datasource_name="datasource_name",
-        )
-        db.session.add(datasource)
-        db.session.commit()
-
-        self.login(username=username)
-        url = '/slicemodelview/add'
-        resp = self.client.get(url, follow_redirects=True)
-        assert (
-            "Click on a datasource link to create a Slice"
-            in resp.data.decode('utf-8')
-        )
-
-        db.session.delete(datasource)
-        db.session.commit()
 
     def test_druid_sync_from_config(self):
         cluster = models.DruidCluster(cluster_name="new_druid")