| Package | Description |
|---|---|
| org.bytedeco.arrow | |
| org.bytedeco.arrow_dataset | |
| org.bytedeco.arrow.global |
| Modifier and Type | Method and Description |
|---|---|
FieldRef |
FieldRefResult.access() |
FieldRef |
FieldRefDatumMap.Iterator.first() |
FieldRef |
FieldRefResult.MoveValueUnsafe() |
FieldRef |
FieldRefResult.multiply() |
FieldRef |
FieldRefResult.ValueOrDie()
Gets a mutable reference to the stored
T value. |
FieldRef |
FieldRefResult.ValueUnsafe()
Cast the internally stored value to produce a new result or propagate the stored
error.
|
| Modifier and Type | Method and Description |
|---|---|
long |
FieldRef.Hash.apply(FieldRef ref) |
boolean |
FieldRef.equals(FieldRef other) |
boolean |
FieldRef.Equals(FieldRef other) |
ScalarResult |
StructScalar.field(FieldRef ref) |
Datum |
FieldRefDatumMap.get(FieldRef i) |
FieldRefDatumMap |
FieldRefDatumMap.put(FieldRef i,
Datum value) |
| Constructor and Description |
|---|
FieldRefResult(FieldRef value)
Constructs a Result object that contains
value. |
| Modifier and Type | Method and Description |
|---|---|
FieldRef |
Expression.field_ref()
Access a FieldRef or return nullptr if this expression is not a field_ref
|
FieldRef |
Expression.Parameter.ref() |
| Modifier and Type | Method and Description |
|---|---|
Expression.Parameter |
Expression.Parameter.ref(FieldRef setter) |
| Modifier and Type | Method and Description |
|---|---|
static FieldRef |
arrow_dataset.FieldsInExpression(Expression arg0)
Assemble a list of all fields referenced by an Expression at any depth.
|
| Modifier and Type | Method and Description |
|---|---|
static Expression |
arrow_dataset.field_ref(FieldRef ref) |
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