| Package | Description |
|---|---|
| org.bytedeco.arrow |
| Modifier and Type | Class and Description |
|---|---|
class |
BaseBinaryType
\brief Base class for all variable-size binary data types
|
class |
BaseListType
\brief Base class for all variable-size list data types
|
class |
BinaryType
\brief Concrete type class for variable-size binary data
|
class |
DataType
\brief Base class for all data types
Data types in this library are all *logical*.
|
class |
Date32Type
Concrete type class for 32-bit date data (as number of days since UNIX epoch)
|
class |
Date64Type
Concrete type class for 64-bit date data (as number of milliseconds since UNIX epoch)
|
class |
DateType
\brief Base type class for date data
|
class |
DayTimeIntervalType
\brief Represents a number of days and milliseconds (fraction of day).
|
class |
Decimal128Type
\brief Concrete type class for 128-bit decimal data
|
class |
Decimal256Type
\brief Concrete type class for 256-bit decimal data
|
class |
DecimalType
\brief Base type class for (fixed-size) decimal data
|
class |
DenseUnionType |
class |
DictionaryType
\brief Dictionary-encoded value type with data-dependent
dictionary.
|
class |
DurationType
\brief Represents an elapsed time without any relation to a calendar artifact.
|
class |
ExtensionType
\brief The base class for custom / user-defined types.
|
class |
Field
\brief The combination of a field name and data type, with optional metadata
Fields are used to describe the individual constituents of a
nested DataType or a Schema.
|
class |
FixedSizeBinaryType
\brief Concrete type class for fixed-size binary data
|
class |
FixedSizeListType
\brief Concrete type class for fixed size list data
|
class |
FixedWidthType
\brief Base class for all fixed-width data types
|
class |
FloatingPointType
\brief Base class for all floating-point data types
|
class |
IntegerType
\brief Base class for all integral data types
|
class |
IntervalType |
class |
LargeBinaryType
\brief Concrete type class for large variable-size binary data
|
class |
LargeListType
\brief Concrete type class for large list data
LargeListType is like ListType but with 64-bit rather than 32-bit offsets.
|
class |
LargeStringType
\brief Concrete type class for large variable-size string data, utf8-encoded
|
class |
ListType
\brief Concrete type class for list data
List data is nested data where each value is a variable number of
child items.
|
class |
MapType
\brief Concrete type class for map data
Map data is nested data where each value is a variable number of
key-item pairs.
|
class |
MonthIntervalType
\brief Represents a number of months.
|
class |
NestedType |
class |
NullType
Concrete type class for always-null data
|
class |
NumberType
\brief Base class for all numeric data types
|
class |
PrimitiveCType
\brief Base class for all data types representing primitive values
|
class |
Schema
\class Schema
\brief Sequence of arrow::Field objects describing the columns of a record
batch or table data structure
|
class |
SparseUnionType |
class |
StringType
\brief Concrete type class for variable-size string data, utf8-encoded
|
class |
StructType
\brief Concrete type class for struct data
|
class |
TemporalType
\brief Base type for all date and time types
|
class |
Time32Type
Concrete type class for 32-bit time data (as number of seconds or milliseconds
since midnight)
|
class |
Time64Type
Concrete type class for 64-bit time data (as number of microseconds or nanoseconds
since midnight)
|
class |
TimestampType
\brief Concrete type class for datetime data (as number of seconds, milliseconds,
microseconds or nanoseconds since UNIX epoch)
If supplied, the timezone string should take either the form (i) "Area/Location",
with values drawn from the names in the IANA Time Zone Database (such as
"Europe/Zurich"); or (ii) "(+|-)HH:MM" indicating an absolute offset from GMT
(such as "-08:00").
|
class |
TimeType
Base type class for time data
|
class |
UnionType
\brief Concrete type class for union data
|
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