Class DataType (0.1.10)

    -  DataSchema.SearchStrategy.NO_SEARCH,
    -  DataSchema.SearchStrategy.EXACT_SEARCH. Supports query by
       IntRangeArray.
FLOAT (2):
    Float type. Allowed search strategies:

    -  DataSchema.SearchStrategy.NO_SEARCH,
    -  DataSchema.SearchStrategy.EXACT_SEARCH. Supports query by
       FloatRangeArray.
STRING (3):
    String type. Allowed search strategies:

    -  DataSchema.SearchStrategy.NO_SEARCH,
    -  DataSchema.SearchStrategy.EXACT_SEARCH,
    -  DataSchema.SearchStrategy.SMART_SEARCH.
DATETIME (5):
    Supported formats: %Y-%m-%dT%H:%M:%E\ *S%E*\ z
    (absl::RFC3339_full) %Y-%m-%dT%H:%M:%E\ *S
    %Y-%m-%dT%H:%M%E*\ z %Y-%m-%dT%H:%M %Y-%m-%dT%H%E\ *z
    %Y-%m-%dT%H %Y-%m-%d%E*\ z %Y-%m-%d %Y-%m %Y Allowed search
    strategies:

    -  DataSchema.SearchStrategy.NO_SEARCH,
    -  DataSchema.SearchStrategy.EXACT_SEARCH. Supports query by
       DateTimeRangeArray.
GEO_COORDINATE (7):
    Geo coordinate type. Allowed search strategies:

    -  DataSchema.SearchStrategy.NO_SEARCH,
    -  DataSchema.SearchStrategy.EXACT_SEARCH. Supports query by
       GeoLocationArray.
PROTO_ANY (8):
    Type to pass any proto as available in annotations.proto.
    Only use internally. Available proto types and its
    corresponding search behavior:

    -  ImageObjectDetectionPredictionResult, allows SMART_SEARCH
       on display_names and NO_SEARCH.
    -  ClassificationPredictionResult, allows SMART_SEARCH on
       display_names and NO_SEARCH.
    -  ImageSegmentationPredictionResult, allows NO_SEARCH.
    -  VideoActionRecognitionPredictionResult, allows
       SMART_SEARCH on display_name and NO_SEARCH.
    -  VideoObjectTrackingPredictionResult, allows SMART_SEARCH
       on display_name and NO_SEARCH.
    -  VideoClassificationPredictionResult, allows SMART_SEARCH
       on display_name and NO_SEARCH.
    -  OccupancyCountingPredictionResult, allows EXACT_SEARCH on
       stats.full_frame_count.count and NO_SEARCH.
    -  ObjectDetectionPredictionResult, allows SMART_SEARCH on
       identified_boxes.entity.label_string and NO_SEARCH.
BOOLEAN (9):
    Boolean type. Allowed search strategies:

    -  DataSchema.SearchStrategy.NO_SEARCH,
    -  DataSchema.SearchStrategy.EXACT_SEARCH.
LIST (10):
    List type.

    -  Each element in the list must be of the exact same data
       schema; otherwise, they are invalid arguments.
    -  List level cannot set search strategy. Leaf node level
       can do.
    -  Elements cannot be another list (no list of list).
    -  Elements can be CUSTOMIZED_STRUCT, and max number of
       layers is 10.
CUSTOMIZED_STRUCT (6):
    Struct type.

    -  SearchStrategy:

       -  Data Schema that's CUSTOMIZED_STRUCT cannot set search
          strategy.
       -  Leaf-node elements allow setting search strategy based
          on element's SearchStrategy restriction.

    -  Nested layer restrictions:

       -  Data Schema that's CUSTOMIZED_STRUCT allows its fields
          to be of CUSTOMIZED_STRUCT as well, but the overall
          layers restriction is 10.