Class CalcDistanceParam.Builder

Method Detail

• withVectorsLeft

  public CalcDistanceParam.Builder withVectorsLeft​(@NonNull
                                                   @NonNull java.util.List<java.util.List<java.lang.Float>> vectors)

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

  Parameters:

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

  Returns:

  Builder

• withVectorsRight

  public CalcDistanceParam.Builder withVectorsRight​(@NonNull
                                                    @NonNull java.util.List<java.util.List<java.lang.Float>> vectors)

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

  Parameters:

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

  Returns:

  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.

  Parameters:

  metricType - metric type

  Returns:

  Builder

• build

  public CalcDistanceParam build()
                          throws ParamException

  Verifies parameters and creates a new CalcDistanceParam instance.

  Returns:

  CalcDistanceParam

  Throws:

  ParamException