Package io.delta.kernel.types

package io.delta.kernel.types
Data types defined by the Delta Kernel to exchange the type info between the Delta Kernel and the connectors.
  • Class
    Description
    ArrayType
    Represent array data type
    BasePrimitiveType
    Base class for all primitive types DataType.
    BinaryType
    The data type representing byte[] values.
    BooleanType
    Data type representing boolean type values.
    ByteType
    The data type representing byte type values.
    CollationIdentifier
    Identifies collation for string type.
    DataType
    Base class for all data types.
    DateType
    A date type, supporting "0001-01-01" through "9999-12-31".
    DecimalType
    The data type representing java.math.BigDecimal values.
    DoubleType
    The data type representing double type values.
    FieldMetadata
    The metadata for a given StructField.
    FieldMetadata.Builder
    Builder class for FieldMetadata.
    FloatType
    The data type representing float type values.
    GeographyType
    The data type representing geography values.
    GeometryType
    The data type representing geometry values.
    IntegerType
    The data type representing integer type values.
    LongType
    The data type representing long type values.
    MapType
    Data type representing a map type.
    MetadataColumnSpec
    Enumeration of metadata columns recognized by Delta Kernel.
    ShortType
    The data type representing short type values.
    StringType
    The data type representing string type values.
    StructField
    Represents a subfield of StructType with additional properties and metadata.
    StructType
    Struct type which contains one or more columns.
    TimestampNTZType
    The timestamp without time zone type represents a local time in microsecond precision, which is independent of time zone.
    TimestampType
    A timestamp type, supporting [0001-01-01T00:00:00.000000Z, 9999-12-31T23:59:59.999999Z] where the left/right-bound is a date and time of the proleptic Gregorian calendar in UTC+00:00.
    TypeChange
    Represents a type change for a field, containing the original and new primitive types.
    VariantType
    A logical variant type.