io.milvus.param.dml

类 CalcDistanceParam.Builder

java.lang.Object

io.milvus.param.dml.CalcDistanceParam.Builder

封闭类:

CalcDistanceParam

public static class CalcDistanceParam.Builder
extends Object

Builder for CalcDistanceParam class.

方法概要

限定符和类型	方法和说明
CalcDistanceParam	build() Verifies parameters and creates a new CalcDistanceParam instance.
CalcDistanceParam.Builder	withMetricType(MetricType metricType) Sets metric type of calculation.
CalcDistanceParam.Builder	withVectorsLeft(@NonNull List<List<Float>> vectors) Sets a list of left side vectors.
CalcDistanceParam.Builder	withVectorsRight(@NonNull List<List<Float>> vectors) Sets a list of right side vectors.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

方法详细资料

withVectorsLeft

public CalcDistanceParam.Builder withVectorsLeft(@NonNull
                                                 @NonNull List<List<Float>> vectors)

Sets a list of left side vectors. The list cannot be null or empty, and each vector cannot be null or empty.

参数:

vectors - a list of float list, each float list is a vector.

返回:

Builder

withVectorsRight

public CalcDistanceParam.Builder withVectorsRight(@NonNull
                                                  @NonNull List<List<Float>> vectors)

Sets a list of right side vectors. The list cannot be null or empty, and each vector cannot be null or empty.

参数:

vectors - a list of float list, each float list is a vector.

返回:

Builder

withMetricType

public CalcDistanceParam.Builder withMetricType(MetricType metricType)

Sets metric type of calculation. Note that the current release of Milvus only support L2 and IP.

参数:

metricType - metric type

返回:

Builder

build

public CalcDistanceParam build()
                        throws ParamException

Verifies parameters and creates a new CalcDistanceParam instance.

返回:

CalcDistanceParam

抛出:

ParamException