feat: new Slack dashboard (#12415)

* feat: new Slack dashboard

* Add ASL license

* Fix test

superset-frontend/cypress-base/cypress/integration/chart_list/list_view.test.ts

@@ -46,6 +46,6 @@ describe('chart list view', () => {
       .first()
       .find('[data-test="table-row-cell"]')
       .find('[data-test="cell-text"]')
-      .contains('Country of Citizenship');
+      .contains('Location of Current Developers');
   });
 });

superset-frontend/cypress-base/cypress/integration/explore/visualizations/treemap.test.js

@@ -20,7 +20,7 @@ describe('Visualization > Treemap', () => {
   const TREEMAP_FORM_DATA = {
     datasource: '2__table',
     viz_type: 'treemap',
-    slice_id: 50,
+    slice_id: 10,
     granularity_sqla: 'year',
     time_grain_sqla: 'P1D',
     time_range: 'No filter',

superset/datasets/commands/importers/v1/utils.py

@@ -24,7 +24,7 @@ from typing import Any, Dict
 from urllib import request
 
 import pandas as pd
-from sqlalchemy import BigInteger, Date, DateTime, Float, String, Text
+from sqlalchemy import BigInteger, Boolean, Date, DateTime, Float, String, Text
 from sqlalchemy.orm import Session
 from sqlalchemy.sql.visitors import VisitableType
 
@@ -41,6 +41,7 @@ JSON_KEYS = {"params", "template_params", "extra"}
 
 
 type_map = {
+    "BOOLEAN": Boolean(),
     "VARCHAR": String(255),
     "STRING": String(255),
     "TEXT": Text(),

superset/examples/configs/charts/Cross_Channel_Relationship.yaml

@@ -0,0 +1,60 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+slice_name: Cross Channel Relationship
+viz_type: chord
+params:
+  adhoc_filters: []
+  color_scheme: supersetColors
+  columns: channel_2
+  datasource: 59__table
+  groupby: channel_1
+  label_colors: {}
+  metric:
+    aggregate: SUM
+    column:
+      column_name: cnt
+      description: null
+      expression: null
+      filterable: true
+      groupby: true
+      id: 1777
+      is_dttm: false
+      optionName: _col_cnt
+      python_date_format: null
+      type: INT
+      verbose_name: null
+    expressionType: SIMPLE
+    hasCustomLabel: false
+    isNew: false
+    label: SUM(cnt)
+    optionName: metric_i1djbl8i2y_2vdl690dkyu
+    sqlExpression: null
+  queryFields:
+    columns: groupby
+    groupby: groupby
+    metric: metrics
+  row_limit: 1000
+  time_range: No filter
+  time_range_endpoints:
+  - inclusive
+  - exclusive
+  viz_type: chord
+  y_axis_format: SMART_NUMBER
+cache_timeout: null
+uuid: f2a8731b-3d8c-4d86-9d33-7c0a3e64d21c
+version: 1.0.0
+dataset_uuid: 473d6113-b44a-48d8-a6ae-e0ef7e2aebb0

superset/examples/configs/charts/Cross_Channel_Relationship_heatmap_2786.yaml

@@ -0,0 +1,70 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+slice_name: Cross Channel Relationship heatmap
+viz_type: heatmap
+params:
+  adhoc_filters: []
+  all_columns_x: channel_1
+  all_columns_y: channel_2
+  bottom_margin: auto
+  canvas_image_rendering: pixelated
+  datasource: 35__table
+  left_margin: auto
+  linear_color_scheme: schemeBlues
+  metric:
+    aggregate: SUM
+    column:
+      column_name: cnt
+      description: null
+      expression: null
+      filterable: true
+      groupby: true
+      id: 1777
+      is_dttm: false
+      optionName: _col_cnt
+      python_date_format: null
+      type: INT
+      verbose_name: null
+    expressionType: SIMPLE
+    hasCustomLabel: false
+    isNew: false
+    label: SUM(cnt)
+    optionName: metric_i1djbl8i2y_2vdl690dkyu
+    sqlExpression: null
+  normalize_across: heatmap
+  row_limit: 1000
+  show_legend: true
+  show_perc: false
+  show_values: true
+  sort_x_axis: alpha_asc
+  sort_y_axis: alpha_asc
+  time_range: No filter
+  time_range_endpoints:
+  - inclusive
+  - exclusive
+  url_params: {}
+  viz_type: heatmap
+  xscale_interval: null
+  y_axis_bounds:
+  - null
+  - null
+  y_axis_format: SMART_NUMBER
+  yscale_interval: null
+cache_timeout: null
+uuid: 6cb43397-5c62-4f32-bde2-95344c412b5a
+version: 1.0.0
+dataset_uuid: 473d6113-b44a-48d8-a6ae-e0ef7e2aebb0

superset/examples/configs/charts/Members_per_Channel.yaml

@@ -0,0 +1,44 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+slice_name: Members per Channel
+viz_type: treemap
+params:
+  adhoc_filters: []
+  color_scheme: supersetColors
+  datasource: 57__table
+  groupby:
+  - channel_name
+  label_colors: {}
+  metrics:
+  - count
+  number_format: SMART_NUMBER
+  queryFields:
+    groupby: groupby
+    metrics: metrics
+  row_limit: null
+  slice_id: 2396
+  time_range: No filter
+  time_range_endpoints:
+  - inclusive
+  - exclusive
+  treemap_ratio: 1.618033988749895
+  url_params: {}
+  viz_type: treemap
+cache_timeout: null
+uuid: d44e416d-1647-44e4-b442-6da34b44adc4
+version: 1.0.0
+dataset_uuid: 3d9c0054-b31b-4102-92de-b1ef9f9e5e77

superset/examples/configs/charts/Messages_per_Channel.yaml

@@ -0,0 +1,107 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+slice_name: Messages per Channel
+viz_type: area
+params:
+  adhoc_filters:
+  - clause: WHERE
+    comparator: github-notifications
+    expressionType: SIMPLE
+    filterOptionName: filter_7ud3u2eujnw_1pmeehxvw0b
+    isExtra: false
+    isNew: false
+    operator: '!='
+    sqlExpression: null
+    subject: name
+  annotation_layers: []
+  bottom_margin: auto
+  color_scheme: supersetColors
+  comparison_type: values
+  datasource: 56__table
+  granularity_sqla: ts
+  groupby:
+  - name
+  label_colors:
+    '0': '#1FA8C9'
+    '1': '#454E7C'
+    announcements: '#A868B7'
+    apache-releases: '#666666'
+    beginners: '#666666'
+    commits: '#E04355'
+    community-feedback: '#EFA1AA'
+    contributing: '#8FD3E4'
+    cypress-tests: '#FDE380'
+    dashboard-filters: '#FCC700'
+    dashboard-level-access: '#D1C6BC'
+    dashboards: '#3CCCCB'
+    design: '#1FA8C9'
+    developers: '#9EE5E5'
+    embedd-dashboards: '#ACE1C4'
+    feature-requests: '#454E7C'
+    general: '#3CCCCB'
+    github-notifications: '#E04355'
+    globalnav_search: '#A1A6BD'
+    graduation: '#A1A6BD'
+    helm-k8-deployment: '#FEC0A1'
+    introductions: '#5AC189'
+    jobs: '#FF7F44'
+    localization: '#5AC189'
+    newsletter: '#FF7F44'
+    product_feedback: '#D3B3DA'
+    pull-requests: '#A38F79'
+    superset-champions: '#FCC700'
+    superset_prod_reports: '#A868B7'
+    superset_stage_alerts: '#A38F79'
+    support: '#8FD3E4'
+    visualization_plugins: '#B2B2B2'
+  limit: 10
+  line_interpolation: linear
+  metrics:
+  - count
+  min_periods: 0
+  order_desc: true
+  queryFields:
+    groupby: groupby
+    metrics: metrics
+  rich_tooltip: true
+  rolling_periods: 14
+  rolling_type: mean
+  row_limit: 1000
+  show_brush: auto
+  show_controls: false
+  show_legend: true
+  slice_id: 2395
+  stacked_style: stream
+  time_grain_sqla: P1D
+  time_range: Last quarter
+  time_range_endpoints:
+  - inclusive
+  - exclusive
+  url_params: {}
+  viz_type: area
+  x_axis_format: smart_date
+  x_axis_showminmax: true
+  x_ticks_layout: auto
+  y_axis_bounds:
+  - 0
+  - null
+  y_axis_format: SMART_NUMBER
+  y_log_scale: false
+cache_timeout: null
+uuid: b0f11bdf-793f-473f-b7d5-b9265e657896
+version: 1.0.0
+dataset_uuid: 6e533506-fce6-4f6a-b116-d139df6dbdea

superset/examples/configs/charts/New_Members_per_Month.yaml

@@ -0,0 +1,69 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+slice_name: New Members per Month
+viz_type: big_number
+params:
+  adhoc_filters: []
+  color_picker:
+    a: 1
+    b: 135
+    g: 122
+    r: 0
+  compare_lag: 1
+  compare_suffix: MoM
+  datasource: 66__table
+  granularity_sqla: date
+  header_font_size: 0.4
+  metric:
+    aggregate: SUM
+    column:
+      column_name: new_members
+      description: null
+      expression: null
+      filterable: true
+      groupby: true
+      id: 1849
+      is_dttm: false
+      optionName: _col_New Members
+      python_date_format: null
+      type: BIGINT
+      verbose_name: null
+    expressionType: SIMPLE
+    hasCustomLabel: false
+    isNew: false
+    label: SUM(New Members)
+    optionName: metric_7pksdivmphp_bicn1fji7en
+    sqlExpression: null
+  queryFields:
+    metric: metrics
+  rolling_type: None
+  show_trend_line: true
+  slice_id: 3055
+  start_y_axis_at_zero: true
+  subheader_font_size: 0.15
+  time_grain_sqla: P1M
+  time_range: Last year
+  time_range_endpoints:
+  - inclusive
+  - exclusive
+  url_params: {}
+  viz_type: big_number
+  y_axis_format: SMART_NUMBER
+cache_timeout: null
+uuid: 92e1d712-bcf9-4d7e-9b94-26cffe502908
+version: 1.0.0
+dataset_uuid: 9dd99cda-ff6b-4575-9a74-684d06e871ab

superset/examples/configs/charts/Number_of_Members.yaml

@@ -0,0 +1,39 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+slice_name: Number of Members
+viz_type: big_number_total
+params:
+  adhoc_filters: []
+  datasource: 31__table
+  granularity_sqla: updated
+  header_font_size: 0.4
+  metric: count
+  queryFields:
+    metric: metrics
+  subheader: Slack Members
+  subheader_font_size: 0.125
+  time_range: No filter
+  time_range_endpoints:
+  - inclusive
+  - exclusive
+  url_params: {}
+  viz_type: big_number_total
+  y_axis_format: SMART_NUMBER
+cache_timeout: null
+uuid: 7dad983b-e9f6-d2e8-91da-c2262d4e84e8
+version: 1.0.0
+dataset_uuid: 7195db6b-2d17-7619-b7c7-26b15378df8c

superset/examples/configs/charts/Top_Timezones.yaml

@@ -0,0 +1,53 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+slice_name: Top Timezones
+viz_type: table
+params:
+  adhoc_filters: []
+  align_pn: false
+  all_columns: []
+  color_pn: true
+  datasource: 31__table
+  granularity_sqla: updated
+  groupby:
+  - tz
+  include_search: false
+  metrics:
+  - count
+  order_by_cols: []
+  order_desc: true
+  page_length: 0
+  percent_metrics: []
+  queryFields:
+    groupby: groupby
+    metrics: metrics
+  query_mode: aggregate
+  row_limit: 10
+  show_cell_bars: true
+  slice_id: 1908
+  table_timestamp_format: smart_date
+  time_grain_sqla: P1D
+  time_range: No filter
+  time_range_endpoints:
+  - inclusive
+  - exclusive
+  url_params: {}
+  viz_type: table
+cache_timeout: null
+uuid: 62b7242e-decc-2d1b-7f80-c62776939d1e
+version: 1.0.0
+dataset_uuid: 7195db6b-2d17-7619-b7c7-26b15378df8c

superset/examples/configs/charts/Weekly_Messages.yaml

@@ -0,0 +1,51 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+slice_name: Weekly Messages
+viz_type: big_number
+params:
+  adhoc_filters: []
+  color_picker:
+    a: 1
+    b: 135
+    g: 122
+    r: 0
+  compare_lag: 1
+  compare_suffix: WoW
+  datasource: 34__table
+  granularity_sqla: ts
+  header_font_size: 0.4
+  metric: count
+  queryFields:
+    metric: metrics
+  rolling_type: None
+  show_trend_line: true
+  slice_id: 1905
+  start_y_axis_at_zero: true
+  subheader_font_size: 0.15
+  time_grain_sqla: P1W
+  time_range: Last quarter
+  time_range_endpoints:
+  - inclusive
+  - exclusive
+  time_range_fixed: false
+  url_params: {}
+  viz_type: big_number
+  y_axis_format: SMART_NUMBER
+cache_timeout: null
+uuid: abe2c022-ceee-a60a-e601-ab93f7ee52b1
+version: 1.0.0
+dataset_uuid: e032c69e-716e-d700-eff7-07800d0f9989

superset/examples/configs/charts/Weekly_Threads.yaml

@@ -0,0 +1,50 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+slice_name: Weekly Threads
+viz_type: big_number
+params:
+  adhoc_filters: []
+  color_picker:
+    a: 1
+    b: 135
+    g: 122
+    r: 0
+  compare_lag: 1
+  compare_suffix: WoW
+  datasource: 35__table
+  granularity_sqla: ts
+  header_font_size: 0.4
+  metric: count
+  queryFields:
+    metric: metrics
+  rolling_type: None
+  show_trend_line: true
+  start_y_axis_at_zero: true
+  subheader_font_size: 0.15
+  time_grain_sqla: P1W
+  time_range: '2020-08-05T00:00:00 : 2020-09-06T00:00:00'
+  time_range_endpoints:
+  - inclusive
+  - exclusive
+  time_range_fixed: false
+  url_params: {}
+  viz_type: big_number
+  y_axis_format: SMART_NUMBER
+cache_timeout: null
+uuid: 9f742bdd-cac1-468c-3a37-35c9b3cfd5bb
+version: 1.0.0
+dataset_uuid: d7438be6-6078-17dd-cf9a-56f0ef546c80

superset/examples/configs/dashboards/Slack_Dashboard.yaml

@@ -0,0 +1,275 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+dashboard_title: Slack Dashboard
+description: null
+css: null
+slug: null
+uuid: 9726d8b0-222f-eb2c-034a-02b9f51ef5fd
+position:
+  CHART-EYIBwyUiHc:
+    children: []
+    id: CHART-EYIBwyUiHc
+    meta:
+      chartId: 2396
+      height: 70
+      sliceName: Members per Channel
+      uuid: d44e416d-1647-44e4-b442-6da34b44adc4
+      width: 3
+    parents:
+    - ROOT_ID
+    - GRID_ID
+    - ROW-PgcMF2PpB
+    type: CHART
+  CHART-FwpJA_o1-n:
+    children: []
+    id: CHART-FwpJA_o1-n
+    meta:
+      chartId: 3055
+      height: 44
+      sliceName: New Members per Month
+      uuid: 92e1d712-bcf9-4d7e-9b94-26cffe502908
+      width: 2
+    parents:
+    - ROOT_ID
+    - GRID_ID
+    - ROW-aseZBdP1v
+    type: CHART
+  CHART-JhE-Y0xxgi:
+    children: []
+    id: CHART-JhE-Y0xxgi
+    meta:
+      chartId: 1908
+      height: 44
+      sliceName: Top Timezones
+      sliceNameOverride: Top Timezones for Members
+      uuid: 62b7242e-decc-2d1b-7f80-c62776939d1e
+      width: 4
+    parents:
+    - ROOT_ID
+    - GRID_ID
+    - ROW-aseZBdP1v
+    type: CHART
+  CHART-RbxP2Dl7Ad:
+    children: []
+    id: CHART-RbxP2Dl7Ad
+    meta:
+      chartId: 1905
+      height: 44
+      sliceName: Weekly Messages
+      uuid: abe2c022-ceee-a60a-e601-ab93f7ee52b1
+      width: 2
+    parents:
+    - ROOT_ID
+    - GRID_ID
+    - ROW-aseZBdP1v
+    type: CHART
+  CHART-cj9KtCNRq3:
+    children: []
+    id: CHART-cj9KtCNRq3
+    meta:
+      chartId: 1903
+      height: 19
+      sliceName: Number of Members
+      uuid: 7dad983b-e9f6-d2e8-91da-c2262d4e84e8
+      width: 3
+    parents:
+    - ROOT_ID
+    - GRID_ID
+    - ROW-aseZBdP1v
+    - COLUMN-4bvhV9jxDI
+    type: CHART
+  CHART-ej0FpkKxzj:
+    children: []
+    id: CHART-ej0FpkKxzj
+    meta:
+      chartId: 2398
+      height: 69
+      sliceName: Cross Channel Relationship
+      uuid: 6cb43397-5c62-4f32-bde2-95344c412b5a
+      width: 5
+    parents:
+    - ROOT_ID
+    - GRID_ID
+    - ROW-PgcMF2PpB
+    type: CHART
+  CHART-f42-kMWQPd:
+    children: []
+    id: CHART-f42-kMWQPd
+    meta:
+      chartId: 2397
+      height: 68
+      sliceName: Cross Channel Relationship
+      uuid: f2a8731b-3d8c-4d86-9d33-7c0a3e64d21c
+      width: 4
+    parents:
+    - ROOT_ID
+    - GRID_ID
+    - ROW-PgcMF2PpB
+    type: CHART
+  CHART-tMLHDtzb67:
+    children: []
+    id: CHART-tMLHDtzb67
+    meta:
+      chartId: 2395
+      height: 85
+      sliceName: Messages per Channel
+      uuid: b0f11bdf-793f-473f-b7d5-b9265e657896
+      width: 12
+    parents:
+    - ROOT_ID
+    - GRID_ID
+    - ROW-y62Rf2K3m
+    type: CHART
+  CHART-vIvrauAMxV:
+    children: []
+    id: CHART-vIvrauAMxV
+    meta:
+      chartId: 1906
+      height: 44
+      sliceName: Weekly Threads
+      uuid: 9f742bdd-cac1-468c-3a37-35c9b3cfd5bb
+      width: 2
+    parents:
+    - ROOT_ID
+    - GRID_ID
+    - ROW-aseZBdP1v
+    type: CHART
+  COLUMN-4bvhV9jxDI:
+    children:
+    - MARKDOWN--8u3tfVF49
+    - CHART-cj9KtCNRq3
+    id: COLUMN-4bvhV9jxDI
+    meta:
+      background: BACKGROUND_TRANSPARENT
+      width: 2
+    parents:
+    - ROOT_ID
+    - GRID_ID
+    - ROW-aseZBdP1v
+    type: COLUMN
+  DASHBOARD_VERSION_KEY: v2
+  GRID_ID:
+    children:
+    - ROW-aseZBdP1v
+    - ROW-y62Rf2K3m
+    - ROW-PgcMF2PpB
+    id: GRID_ID
+    parents:
+    - ROOT_ID
+    type: GRID
+  HEADER_ID:
+    id: HEADER_ID
+    meta:
+      text: Slack Dashboard
+    type: HEADER
+  MARKDOWN--8u3tfVF49:
+    children: []
+    id: MARKDOWN--8u3tfVF49
+    meta:
+      code: <iframe src="https://cdn.brandfolder.io/5H442O3W/at/pl546j-7le8zk-838dm2/Slack_RGB.svg"
+        class="iframe" scrolling="no"></iframe>
+      height: 23
+      width: 3
+    parents:
+    - ROOT_ID
+    - GRID_ID
+    - ROW-aseZBdP1v
+    - COLUMN-4bvhV9jxDI
+    type: MARKDOWN
+  ROOT_ID:
+    children:
+    - GRID_ID
+    id: ROOT_ID
+    type: ROOT
+  ROW-PgcMF2PpB:
+    children:
+    - CHART-EYIBwyUiHc
+    - CHART-f42-kMWQPd
+    - CHART-ej0FpkKxzj
+    id: ROW-PgcMF2PpB
+    meta:
+      '0': ROOT_ID
+      background: BACKGROUND_TRANSPARENT
+    parents:
+    - ROOT_ID
+    - GRID_ID
+    type: ROW
+  ROW-aseZBdP1v:
+    children:
+    - COLUMN-4bvhV9jxDI
+    - CHART-vIvrauAMxV
+    - CHART-RbxP2Dl7Ad
+    - CHART-FwpJA_o1-n
+    - CHART-JhE-Y0xxgi
+    id: ROW-aseZBdP1v
+    meta:
+      background: BACKGROUND_TRANSPARENT
+    parents:
+    - ROOT_ID
+    - GRID_ID
+    type: ROW
+  ROW-y62Rf2K3m:
+    children:
+    - CHART-tMLHDtzb67
+    id: ROW-y62Rf2K3m
+    meta:
+      '0': ROOT_ID
+      background: BACKGROUND_TRANSPARENT
+    parents:
+    - ROOT_ID
+    - GRID_ID
+    type: ROW
+metadata:
+  timed_refresh_immune_slices: []
+  expanded_slices: {}
+  refresh_frequency: 0
+  default_filters: '{}'
+  color_scheme: supersetColors
+  label_colors:
+    '0': '#1FA8C9'
+    '1': '#454E7C'
+    introductions: '#5AC189'
+    jobs: '#FF7F44'
+    apache-releases: '#666666'
+    commits: '#E04355'
+    dashboard-filters: '#FCC700'
+    announcements: '#A868B7'
+    general: '#3CCCCB'
+    superset_stage_alerts: '#A38F79'
+    contributing: '#8FD3E4'
+    graduation: '#A1A6BD'
+    embedd-dashboards: '#ACE1C4'
+    helm-k8-deployment: '#FEC0A1'
+    visualization_plugins: '#B2B2B2'
+    community-feedback: '#EFA1AA'
+    cypress-tests: '#FDE380'
+    product_feedback: '#D3B3DA'
+    developers: '#9EE5E5'
+    dashboard-level-access: '#D1C6BC'
+    design: '#1FA8C9'
+    feature-requests: '#454E7C'
+    localization: '#5AC189'
+    newsletter: '#FF7F44'
+    beginners: '#666666'
+    github-notifications: '#E04355'
+    superset-champions: '#FCC700'
+    superset_prod_reports: '#A868B7'
+    dashboards: '#3CCCCB'
+    pull-requests: '#A38F79'
+    support: '#8FD3E4'
+    globalnav_search: '#A1A6BD'
+version: 1.0.0

superset/examples/configs/datasets/examples/channel_members.yaml

@@ -0,0 +1,63 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+table_name: channel_members
+main_dttm_col: null
+description: null
+default_endpoint: null
+offset: 0
+cache_timeout: null
+schema: null
+sql: null
+params: null
+template_params: null
+filter_select_enabled: false
+fetch_values_predicate: null
+extra: null
+uuid: 3e8130eb-0831-d568-b531-c3ce6d68d3d8
+metrics:
+- metric_name: count
+  verbose_name: COUNT(*)
+  metric_type: count
+  expression: COUNT(*)
+  description: null
+  d3format: null
+  extra: null
+  warning_text: null
+columns:
+- column_name: channel_id
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: user_id
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+version: 1.0.0
+database_uuid: a2dc77af-e654-49bb-b321-40f6b559a1ee
+data: https://raw.githubusercontent.com/apache-superset/examples-data/master/datasets/examples/slack/channel_members.csv

superset/examples/configs/datasets/examples/channels.yaml

@@ -0,0 +1,363 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+table_name: channels
+main_dttm_col: created
+description: null
+default_endpoint: null
+offset: 0
+cache_timeout: null
+schema: null
+sql: null
+params: null
+template_params: null
+filter_select_enabled: false
+fetch_values_predicate: null
+extra: null
+uuid: f7db6d45-7056-f395-d24a-6c805fb4c97d
+metrics:
+- metric_name: count
+  verbose_name: COUNT(*)
+  metric_type: count
+  expression: COUNT(*)
+  description: null
+  d3format: null
+  extra: null
+  warning_text: null
+columns:
+- column_name: topic__last_set
+  verbose_name: null
+  is_dttm: true
+  is_active: true
+  type: TIMESTAMP WITHOUT TIME ZONE
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: purpose__last_set
+  verbose_name: null
+  is_dttm: true
+  is_active: true
+  type: TIMESTAMP WITHOUT TIME ZONE
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: created
+  verbose_name: null
+  is_dttm: true
+  is_active: true
+  type: TIMESTAMP WITHOUT TIME ZONE
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: unlinked
+  verbose_name: null
+  is_dttm: true
+  is_active: true
+  type: TIMESTAMP WITHOUT TIME ZONE
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: topic__creator
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: purpose__creator
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: topic__value
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: TEXT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: purpose__value
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: parent_conversation
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: name_normalized
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: channel_id
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: creator
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: name
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: id
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: is_pending_ext_shared
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: is_ext_shared
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: is_org_shared
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: is_archived
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: is_channel
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: is_shared
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: is_general
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: is_private
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: is_member
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: is_group
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: is_mpim
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: is_im
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: num_members
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BIGINT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: pending_connected_team_ids
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: TEXT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: shared_team_ids
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: TEXT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: pending_shared
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: TEXT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: previous_names
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: TEXT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: members
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: TEXT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+version: 1.0.0
+database_uuid: a2dc77af-e654-49bb-b321-40f6b559a1ee
+data: https://raw.githubusercontent.com/apache-superset/examples-data/master/datasets/examples/slack/channels.csv

superset/examples/configs/datasets/examples/exported_stats.yaml

@@ -0,0 +1,263 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+table_name: exported_stats
+main_dttm_col: Date
+description: null
+default_endpoint: null
+offset: 0
+cache_timeout: null
+schema: null
+sql: ''
+params: null
+template_params: null
+filter_select_enabled: false
+fetch_values_predicate: null
+extra: null
+uuid: 0bd5d01c-b7d8-471b-b3a5-366ce6c920d4
+metrics:
+- metric_name: count
+  verbose_name: COUNT(*)
+  metric_type: null
+  expression: COUNT(*)
+  description: null
+  d3format: null
+  extra: null
+  warning_text: null
+columns:
+- column_name: new_members
+  verbose_name: New Members
+  is_dttm: false
+  is_active: true
+  type: BIGINT
+  groupby: true
+  filterable: true
+  expression: 'total_membership - LAG(total_membership) OVER (ORDER BY date)'
+  description: null
+  python_date_format: null
+- column_name: percent_of_messages_private_channels
+  verbose_name: null
+  is_dttm: false
+  is_active: null
+  type: DOUBLE PRECISION
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: percent_of_messages_public_channels
+  verbose_name: null
+  is_dttm: false
+  is_active: null
+  type: DOUBLE PRECISION
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: percent_of_views_private_channels
+  verbose_name: null
+  is_dttm: false
+  is_active: null
+  type: DOUBLE PRECISION
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: percent_of_views_public_channels
+  verbose_name: null
+  is_dttm: false
+  is_active: null
+  type: DOUBLE PRECISION
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: percent_of_messages_dms
+  verbose_name: null
+  is_dttm: false
+  is_active: null
+  type: DOUBLE PRECISION
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: percent_of_views_dms
+  verbose_name: null
+  is_dttm: false
+  is_active: null
+  type: DOUBLE PRECISION
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: date
+  verbose_name: null
+  is_dttm: true
+  is_active: null
+  type: TIMESTAMP WITHOUT TIME ZONE
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: daily_members_posting_messages
+  verbose_name: null
+  is_dttm: false
+  is_active: null
+  type: BIGINT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: messages_in_shared_channels
+  verbose_name: null
+  is_dttm: false
+  is_active: null
+  type: BIGINT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: messages_in_private_channels
+  verbose_name: null
+  is_dttm: false
+  is_active: null
+  type: BIGINT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: messages_in_public_channels
+  verbose_name: null
+  is_dttm: false
+  is_active: null
+  type: BIGINT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: weekly_members_posting_messages
+  verbose_name: null
+  is_dttm: false
+  is_active: null
+  type: BIGINT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: public_channels_single_workspace
+  verbose_name: null
+  is_dttm: false
+  is_active: null
+  type: BIGINT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: messages_in_dms
+  verbose_name: null
+  is_dttm: false
+  is_active: null
+  type: BIGINT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: daily_active_members
+  verbose_name: null
+  is_dttm: false
+  is_active: null
+  type: BIGINT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: weekly_active_members
+  verbose_name: null
+  is_dttm: false
+  is_active: null
+  type: BIGINT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: full_members
+  verbose_name: null
+  is_dttm: false
+  is_active: null
+  type: BIGINT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: messages_posted
+  verbose_name: null
+  is_dttm: false
+  is_active: null
+  type: BIGINT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: total_membership
+  verbose_name: null
+  is_dttm: false
+  is_active: null
+  type: BIGINT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: guests
+  verbose_name: null
+  is_dttm: false
+  is_active: null
+  type: BIGINT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: name
+  verbose_name: null
+  is_dttm: false
+  is_active: null
+  type: BIGINT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+version: 1.0.0
+database_uuid: a2dc77af-e654-49bb-b321-40f6b559a1ee
+data: https://raw.githubusercontent.com/apache-superset/examples-data/master/datasets/examples/slack/exported_stats.csv

superset/examples/configs/datasets/examples/members_channels_2.yaml

@@ -0,0 +1,63 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+table_name: members_channels_2
+main_dttm_col: null
+description: null
+default_endpoint: null
+offset: 0
+cache_timeout: null
+schema: null
+sql: SELECT c.name AS channel_name, u.name AS member_name FROM channel_members cm
+  JOIN channels c ON cm.channel_id = c.id JOIN users u ON cm.user_id = u.id
+params: null
+template_params: null
+filter_select_enabled: false
+fetch_values_predicate: null
+extra: null
+uuid: 3d9c0054-b31b-4102-92de-b1ef9f9e5e77
+metrics:
+- metric_name: count
+  verbose_name: null
+  metric_type: null
+  expression: count(*)
+  description: null
+  d3format: null
+  extra: null
+  warning_text: null
+columns:
+- column_name: channel_name
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: null
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: member_name
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: null
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+version: 1.0.0
+database_uuid: a2dc77af-e654-49bb-b321-40f6b559a1ee

superset/examples/configs/datasets/examples/messages.yaml

@@ -0,0 +1,483 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+table_name: messages
+main_dttm_col: bot_profile__updated
+description: null
+default_endpoint: null
+offset: 0
+cache_timeout: null
+schema: null
+sql: null
+params: null
+template_params: null
+filter_select_enabled: false
+fetch_values_predicate: null
+extra: null
+uuid: e032c69e-716e-d700-eff7-07800d0f9989
+metrics:
+- metric_name: count
+  verbose_name: COUNT(*)
+  metric_type: count
+  expression: COUNT(*)
+  description: null
+  d3format: null
+  extra: null
+  warning_text: null
+columns:
+- column_name: bot_profile__updated
+  verbose_name: null
+  is_dttm: true
+  is_active: true
+  type: TIMESTAMP WITHOUT TIME ZONE
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: last_read
+  verbose_name: null
+  is_dttm: true
+  is_active: true
+  type: TIMESTAMP WITHOUT TIME ZONE
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: ts
+  verbose_name: null
+  is_dttm: true
+  is_active: true
+  type: TIMESTAMP WITHOUT TIME ZONE
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: bot_profile__team_id
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: bot_profile__app_id
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: bot_profile__name
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: bot_profile__id
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: parent_user_id
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: client_msg_id
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: icons__emoji
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: channel_id
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: source_team
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: thread_ts
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: old_name
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: latest_reply
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: user_team
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: bot_id
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: file_id
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: username
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: permalink
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: name
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: team
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: subtype
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: topic
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: inviter
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: purpose
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: type
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: user
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: text
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: TEXT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: bot_profile__deleted
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: display_as_bot
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: is_delayed_message
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: is_starred
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: is_intro
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: upload
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: subscribed
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: reply_users_count
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BIGINT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: unread_count
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BIGINT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: reply_count
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BIGINT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: file_ids
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: TEXT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: pinned_to
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: TEXT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: reply_users
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: TEXT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: reactions
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: TEXT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: blocks
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: TEXT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+version: 1.0.0
+database_uuid: a2dc77af-e654-49bb-b321-40f6b559a1ee
+data: https://raw.githubusercontent.com/apache-superset/examples-data/master/datasets/examples/slack/messages.csv

superset/examples/configs/datasets/examples/messages_channels.yaml

@@ -0,0 +1,73 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+table_name: messages_channels
+main_dttm_col: null
+description: null
+default_endpoint: null
+offset: 0
+cache_timeout: null
+schema: null
+sql: SELECT m.ts, c.name, m.text FROM messages m JOIN channels c ON m.channel_id =
+  c.id
+params: null
+template_params: null
+filter_select_enabled: false
+fetch_values_predicate: null
+extra: null
+uuid: 6e533506-fce6-4f6a-b116-d139df6dbdea
+metrics:
+- metric_name: count
+  verbose_name: null
+  metric_type: null
+  expression: count(*)
+  description: null
+  d3format: null
+  extra: null
+  warning_text: null
+columns:
+- column_name: ts
+  verbose_name: null
+  is_dttm: true
+  is_active: true
+  type: DATETIME
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: name
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VAR_STRING
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: text
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BLOB
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+version: 1.0.0
+database_uuid: a2dc77af-e654-49bb-b321-40f6b559a1ee

superset/examples/configs/datasets/examples/new_members_daily.yaml

@@ -0,0 +1,63 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+table_name: new_members_daily
+main_dttm_col: null
+description: null
+default_endpoint: null
+offset: 0
+cache_timeout: null
+schema: null
+sql: SELECT date, total_membership - lag(total_membership) OVER (ORDER BY date) AS
+  new_members FROM exported_stats
+params: null
+template_params: null
+filter_select_enabled: false
+fetch_values_predicate: null
+extra: null
+uuid: 9dd99cda-ff6b-4575-9a74-684d06e871ab
+metrics:
+- metric_name: count
+  verbose_name: null
+  metric_type: null
+  expression: count(*)
+  description: null
+  d3format: null
+  extra: null
+  warning_text: null
+columns:
+- column_name: date
+  verbose_name: null
+  is_dttm: true
+  is_active: true
+  type: DATETIME
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: new_members
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: LONGLONG
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+version: 1.0.0
+database_uuid: a2dc77af-e654-49bb-b321-40f6b559a1ee

superset/examples/configs/datasets/examples/threads.yaml

@@ -0,0 +1,183 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+table_name: threads
+main_dttm_col: ts
+description: null
+default_endpoint: null
+offset: 0
+cache_timeout: null
+schema: null
+sql: null
+params: null
+template_params: null
+filter_select_enabled: false
+fetch_values_predicate: null
+extra: null
+uuid: d7438be6-6078-17dd-cf9a-56f0ef546c80
+metrics:
+- metric_name: count
+  verbose_name: COUNT(*)
+  metric_type: count
+  expression: COUNT(*)
+  description: null
+  d3format: null
+  extra: null
+  warning_text: null
+columns:
+- column_name: ts
+  verbose_name: null
+  is_dttm: true
+  is_active: true
+  type: TIMESTAMP WITHOUT TIME ZONE
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: client_msg_id
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: channel_id
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: thread_ts
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: latest_reply
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: team
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: type
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: user
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: text
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: TEXT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: subscribed
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: reply_count
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BIGINT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: reply_users
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: TEXT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: blocks
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: TEXT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: reply_users_count
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BIGINT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+version: 1.0.0
+database_uuid: a2dc77af-e654-49bb-b321-40f6b559a1ee
+data: https://raw.githubusercontent.com/apache-superset/examples-data/master/datasets/examples/slack/threads.csv

superset/examples/configs/datasets/examples/users.yaml

@@ -0,0 +1,223 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+table_name: users
+main_dttm_col: updated
+description: null
+default_endpoint: null
+offset: 0
+cache_timeout: null
+schema: null
+sql: null
+params: null
+template_params: null
+filter_select_enabled: false
+fetch_values_predicate: null
+extra: null
+uuid: 7195db6b-2d17-7619-b7c7-26b15378df8c
+metrics:
+- metric_name: count
+  verbose_name: COUNT(*)
+  metric_type: count
+  expression: COUNT(*)
+  description: null
+  d3format: null
+  extra: null
+  warning_text: null
+columns:
+- column_name: updated
+  verbose_name: null
+  is_dttm: true
+  is_active: true
+  type: TIMESTAMP WITHOUT TIME ZONE
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: has_2fa
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: real_name
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: tz_label
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: team_id
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: name
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: color
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: id
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: tz
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: VARCHAR
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: is_ultra_restricted
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: is_primary_owner
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: is_app_user
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: is_admin
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: is_bot
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: is_restricted
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: is_owner
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: deleted
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BOOLEAN
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: tz_offset
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: BIGINT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+version: 1.0.0
+database_uuid: a2dc77af-e654-49bb-b321-40f6b559a1ee
+data: https://raw.githubusercontent.com/apache-superset/examples-data/master/datasets/examples/slack/users.csv

superset/examples/configs/datasets/examples/users_channels-uzooNNtSRO.yaml

@@ -0,0 +1,76 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+table_name: users_channels-uzooNNtSRO
+main_dttm_col: null
+description: null
+default_endpoint: null
+offset: 0
+cache_timeout: null
+schema: null
+sql: 'SELECT uc1.name as channel_1, uc2.name as channel_2, count(*) AS cnt
+  FROM users_channels uc1
+  JOIN users_channels uc2 ON uc1.user_id = uc2.user_id
+  GROUP BY uc1.name, uc2.name
+  HAVING uc1.name <> uc2.name'
+params: null
+template_params: null
+filter_select_enabled: false
+fetch_values_predicate: null
+extra: null
+uuid: 473d6113-b44a-48d8-a6ae-e0ef7e2aebb0
+metrics:
+- metric_name: count
+  verbose_name: null
+  metric_type: null
+  expression: count(*)
+  description: null
+  d3format: null
+  extra: null
+  warning_text: null
+columns:
+- column_name: channel_1
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: STRING
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: channel_2
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: STRING
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: cnt
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: INT
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+version: 1.0.0
+database_uuid: 566ca280-3da8-967e-4aa4-4b349218736a

superset/examples/configs/datasets/examples/users_channels.yaml

@@ -0,0 +1,63 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+table_name: users_channels
+main_dttm_col: null
+description: null
+default_endpoint: null
+offset: 0
+cache_timeout: null
+schema: null
+sql: null
+params: null
+template_params: null
+filter_select_enabled: false
+fetch_values_predicate: null
+extra: null
+uuid: 29b18573-c9d6-40bc-b8cb-f70c9a1b6244
+metrics:
+- metric_name: count
+  verbose_name: null
+  metric_type: null
+  expression: count(*)
+  description: null
+  d3format: null
+  extra: null
+  warning_text: null
+columns:
+- column_name: user_id
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: STRING
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+- column_name: name
+  verbose_name: null
+  is_dttm: false
+  is_active: true
+  type: STRING
+  groupby: true
+  filterable: true
+  expression: null
+  description: null
+  python_date_format: null
+version: 1.0.0
+database_uuid: a2dc77af-e654-49bb-b321-40f6b559a1ee
+data: https://raw.githubusercontent.com/apache-superset/examples-data/master/datasets/examples/slack/users_channels.csv