Entity Traits 360

...
entities:
  - name: user
    id_types:
      - user_id
    serve_traits:
      - id_served: user_id
        name: user_id_stitched_features
        # This will add an entity-traits-360 model with user_id as the identifier with model name user_id_stitched_features.
        # It will contain all the available features.

...
entities:
  - name: user
    id_types:
      - user_id
    serve_traits:
      - id_served: user_id
        model_served: models/cart_entity_traits_360

models:
  - name: cart_entity_traits_360
    model_type: entity_traits_360
    model_spec:
      validity_time: 24h # 1 day
      entity_key: user
      id_served: user_id
      feature_list:
        - from: packages/pkg/models/cart_table # a table created by package
          include: ["*"] # will include all the traits
        - from: models/user_var_table
          include: ["*"]
          exclude: [cart_quantity, purchase_status] # except two, all the other traits will be included
        - from: models/sql_model
          include: [lifetime_value] # will include only one trait

# Project name
name: sample_id_stitching
# Project's yaml schema version
schema_version: 54
# Warehouse connection
connection: test
# Allow inputs without timestamps
include_untimed: true
# Folder containing models
model_folders:
  - models
# Entities in this project and their ids.
entities:
  - name: user
    id_types:
      - main_id # You need to add ``main_id`` to the list only if you have defined ``main_id_type: main_id`` in the id stitcher buildspec.
      - user_id # one of the identifier from your data source.
      - email
# lib packages can be imported in project signifying that this project inherits its properties from there
packages:
  - name: corelib
    url: "https://github.com/rudderlabs/profiles-corelib/tag/schema_{{best_schema_version}}"
    # if required then you can extend the package definition such as for ID types.

inputs:
- name: rsIdentifies
  contract: # constraints that a model adheres to
    is_optional: false
    is_event_stream: true
    with_entity_ids:
      - user
    with_columns:
      - name: timestamp
      - name: user_id
      - name: anonymous_id
      - name: email
  app_defaults:
    table: rudder_events_production.web.identifies # one of the WH table RudderStack generates when processing identify or track events.
    occurred_at_col: timestamp
    ids:
      - select: "user_id" # kind of identity sql to pick this column from above table.
        type: user_id
        entity: user # as defined in project file
        to_default_stitcher: true
      - select: "anonymous_id"
        type: anonymous_id
        entity: user
        to_default_stitcher: true
      - select: "lower(email)" # can use sql.
        type: email
        entity: user
        to_default_stitcher: true
- name: rsTracks
  contract:
    is_optional: false
    is_event_stream: true
    with_entity_ids:
      - user
    with_columns:
      - name: timestamp
      - name: user_id
      - name: anonymous_id
  app_defaults:
    table: rudder_events_production.web.tracks # another table in WH maintained by RudderStack processing track events.
    occurred_at_col: timestamp
    ids:
      - select: "user_id"
        type: user_id
        entity: user
        to_default_stitcher: true
      - select: "anonymous_id"
        type: anonymous_id
        entity: user
        to_default_stitcher: true

var_groups:
  - name: first_group
    entity_key: user
    vars:
      - entity_var:
          name: first_seen
          select: min(timestamp::date)
          from: inputs/rsTracks
          where: properties_country is not null and properties_country != ''
      - entity_var:
          name: last_seen
          select: max(timestamp::date)
          from: inputs/rsTracks
      - entity_var:
          name: user_lifespan
          select: '{{user.Var("last_seen")}} - {{user.Var("first_seen")}}'
          description: Life Time Value of a customer
      - entity_var:
          name: days_active
          select: count(distinct timestamp::date)
          from: inputs/rsTracks
          description: No. of days a customer was active
      - entity_var:
          name: campaign_source
          default: "'organic'"
      - entity_var:
          name: user_rank
          default: -1
      - entity_var:
          name: campaign_source_first_touch
          select: first_value(context_campaign_source)
          window:
              order_by:
                  - timestamp asc
              partition_by:
                  - main_id
          from: inputs/rsIdentifies
          where: context_campaign_source is not null and context_campaign_source != ''
      - input_var:
          name: num_c_rank_num_b_partition
          select: rank()
          from: inputs/tbl_c
          default: -1
          window:
            partition_by:
              - '{{tbl_c}}.num_b'
            order_by:
              - '{{tbl_c}}.num_c asc'
          where: '{{tbl_c}}.num_b >= 10'
      - entity_var:
          name: min_num_c_rank_num_b_partition
          select: min(num_c_rank_num_b_partition)
          from: inputs/tbl_c