Module astrapy.data.utils.table_types

Classes

class ColumnType (*args, **kwds)

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class ColumnType(StrEnum):
    """
    Enum to describe the scalar column types for Tables.

    A 'scalar' type is a non-composite type: that means, no sets, lists, maps
    and other non-primitive data types.
    """

    ASCII = "ascii"
    BIGINT = "bigint"
    BLOB = "blob"
    BOOLEAN = "boolean"
    COUNTER = "counter"
    DATE = "date"
    DECIMAL = "decimal"
    DOUBLE = "double"
    DURATION = "duration"
    FLOAT = "float"
    INET = "inet"
    INT = "int"
    SMALLINT = "smallint"
    TEXT = "text"
    TIME = "time"
    TIMESTAMP = "timestamp"
    TIMEUUID = "timeuuid"
    TINYINT = "tinyint"
    UUID = "uuid"
    VARINT = "varint"

Enum to describe the scalar column types for Tables.

A 'scalar' type is a non-composite type: that means, no sets, lists, maps and other non-primitive data types.

Ancestors

• StrEnum
• enum.Enum

Class variables

var ASCII

The type of the None singleton.

var BIGINT

The type of the None singleton.

var BLOB

The type of the None singleton.

var BOOLEAN

The type of the None singleton.

var COUNTER

The type of the None singleton.

var DATE

The type of the None singleton.

var DECIMAL

The type of the None singleton.

var DOUBLE

The type of the None singleton.

var DURATION

The type of the None singleton.

var FLOAT

The type of the None singleton.

var INET

The type of the None singleton.

var INT

The type of the None singleton.

var SMALLINT

The type of the None singleton.

var TEXT

The type of the None singleton.

var TIME

The type of the None singleton.

var TIMESTAMP

The type of the None singleton.

var TIMEUUID

The type of the None singleton.

var TINYINT

The type of the None singleton.

var UUID

The type of the None singleton.

var VARINT

The type of the None singleton.

Inherited members

• StrEnum:
  • coerce

class TableKeyValuedColumnType (*args, **kwds)

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class TableKeyValuedColumnType(StrEnum):
    """
    An enum to describe the types of column with "keys and values".
    """

    MAP = "map"

An enum to describe the types of column with "keys and values".

Ancestors

• StrEnum
• enum.Enum

Class variables

var MAP

The type of the None singleton.

Inherited members

• StrEnum:
  • coerce

class TablePassthroughColumnType (*args, **kwds)

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class TablePassthroughColumnType(StrEnum):
    """
    An enum to describe the types for 'passthrough' columns (read/describe path).
    """

    PASSTHROUGH = "PASSTHROUGH"

An enum to describe the types for 'passthrough' columns (read/describe path).

Ancestors

• StrEnum
• enum.Enum

Class variables

var PASSTHROUGH

The type of the None singleton.

Inherited members

• StrEnum:
  • coerce

class TableUDTColumnType (*args, **kwds)

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class TableUDTColumnType(StrEnum):
    """
    An enum to describe the types of 'user-defined-type' (UDT) column.
    """

    USERDEFINED = "userDefined"

An enum to describe the types of 'user-defined-type' (UDT) column.

Ancestors

• StrEnum
• enum.Enum

Class variables

var USERDEFINED

The type of the None singleton.

Inherited members

• StrEnum:
  • coerce

class TableUnsupportedColumnType (*args, **kwds)

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class TableUnsupportedColumnType(StrEnum):
    """
    An enum to describe the types of column falling into the 'unsupported' group
    (read/describe path).
    """

    UNSUPPORTED = "UNSUPPORTED"

An enum to describe the types of column falling into the 'unsupported' group (read/describe path).

Ancestors

• StrEnum
• enum.Enum

Class variables

var UNSUPPORTED

The type of the None singleton.

Inherited members

• StrEnum:
  • coerce

class TableValuedColumnType (*args, **kwds)

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class TableValuedColumnType(StrEnum):
    """
    An enum to describe the types of column with "values".
    """

    LIST = "list"
    SET = "set"

An enum to describe the types of column with "values".

Ancestors

• StrEnum
• enum.Enum

Class variables

var LIST

The type of the None singleton.

var SET

The type of the None singleton.

Inherited members

• StrEnum:
  • coerce

class TableVectorColumnType (*args, **kwds)

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class TableVectorColumnType(StrEnum):
    """
    An enum to describe the types of 'vector-like' column.
    """

    VECTOR = "vector"

An enum to describe the types of 'vector-like' column.

Ancestors

• StrEnum
• enum.Enum

Class variables

var VECTOR

The type of the None singleton.

Inherited members

• StrEnum:
  • coerce