@DefaultAnnotation(value=edu.umd.cs.findbugs.annotations.NonNull.class)
See: Description
Interface | Description |
---|---|
Cast.Validator |
Interface for statically validating casts.
|
Class | Description |
---|---|
Cast<T> |
Set of utilities for casting rows between schemas.
|
Cast.CompatibilityError |
Describes compatibility errors during casting.
|
Cast.Narrowing |
Narrowing changes type without guarantee to preserve data.
|
Cast.Widening |
Widening changes to type that can represent any possible value of the original type.
|
CoGroup |
A transform that performs equijoins across multiple schema
PCollection s. |
CoGroup.Inner |
The implementing PTransform.
|
Convert |
A set of utilities for converting between different objects supporting schemas.
|
Filter |
A
PTransform for filtering a collection of schema types. |
Filter.Inner<T> |
Implementation of the filter.
|
Group |
A generic grouping transform for schema
PCollection s. |
Group.ByFields<InputT> |
a
PTransform that groups schema elements based on the given fields. |
Group.CombineByFields<InputT,OutputT> |
a
PTransform that does a per0-key combine using a specified Combine.CombineFn . |
Group.CombineFieldsByFields<InputT> |
a
PTransform that does a per-key combine using an aggregation built up by calls to
aggregateField and aggregateFields. |
Group.CombineFieldsGlobally<InputT> |
a
PTransform that does a global combine using an aggregation built up by calls to
aggregateField and aggregateFields. |
Group.CombineGlobally<InputT,OutputT> |
a
PTransform that does a global combine using a provider Combine.CombineFn . |
Group.Global<InputT> |
A
PTransform for doing global aggregations on schema PCollections. |
Select<T> |
A
PTransform for selecting a subset of fields from a schema type. |
Unnest |
A
PTransform to unnest nested rows. |
Unnest.Inner<T> |
A
PTransform that unnests nested row. |
For further details, see the documentation for each class in this package.