org.apache.iceberg.arrow.vectorized

Interface GenericArrowVectorAccessorFactory.StructChildFactory<ChildVectorT>

Type Parameters:

ChildVectorT - A concrete type that can represent a child vector in a struct, e.g. Spark's ArrowColumnVector.

Enclosing class:

GenericArrowVectorAccessorFactory<DecimalT,Utf8StringT,ArrayT,ChildVectorT extends java.lang.AutoCloseable>

protected static interface GenericArrowVectorAccessorFactory.StructChildFactory<ChildVectorT>

Create a struct child vector of type ChildVectorT from arrow vector value.

Method Summary

Modifier and Type	Method and Description
java.lang.Class<ChildVectorT>	getGenericClass() Class of concrete child vector type.
ChildVectorT	of(org.apache.arrow.vector.ValueVector childVector) Create the child vector of type such as Spark's ArrowColumnVector from the arrow child vector.

Method Detail

getGenericClass

java.lang.Class<ChildVectorT> getGenericClass()

Class of concrete child vector type.

of

ChildVectorT of(org.apache.arrow.vector.ValueVector childVector)

Create the child vector of type such as Spark's ArrowColumnVector from the arrow child vector.