perfield

Documentation

Index

• Constants
• type FieldsConsumerAndSuffix
  • func (fcas *FieldsConsumerAndSuffix) Close() error
• type PerFieldDocValuesFormat
  • func NewPerFieldDocValuesFormat(f func(field string) DocValuesFormat) *PerFieldDocValuesFormat
  • func (pf *PerFieldDocValuesFormat) FieldsConsumer(state *SegmentWriteState) (w DocValuesConsumer, err error)
  • func (pf *PerFieldDocValuesFormat) FieldsProducer(state SegmentReadState) (r DocValuesProducer, err error)
  • func (pf *PerFieldDocValuesFormat) Name() string
• type PerFieldDocValuesReader
  • func (dvp *PerFieldDocValuesReader) Binary(field *FieldInfo) (v BinaryDocValues, err error)
  • func (dvp *PerFieldDocValuesReader) Close() error
  • func (dvp *PerFieldDocValuesReader) Numeric(field *FieldInfo) (v NumericDocValues, err error)
  • func (dvp *PerFieldDocValuesReader) Sorted(field *FieldInfo) (v SortedDocValues, err error)
  • func (dvp *PerFieldDocValuesReader) SortedSet(field *FieldInfo) (v SortedSetDocValues, err error)
• type PerFieldPostingsFormat
  • func NewPerFieldPostingsFormat(f func(field string) PostingsFormat) *PerFieldPostingsFormat
  • func (pf *PerFieldPostingsFormat) FieldsConsumer(state *SegmentWriteState) (FieldsConsumer, error)
  • func (pf *PerFieldPostingsFormat) FieldsProducer(state SegmentReadState) (FieldsProducer, error)
  • func (pf *PerFieldPostingsFormat) Name() string
• type PerFieldPostingsReader
  • func (r *PerFieldPostingsReader) Close() error
  • func (r *PerFieldPostingsReader) Terms(field string) Terms
• type PerFieldPostingsWriter
  • func (w *PerFieldPostingsWriter) AddField(field *FieldInfo) (TermsConsumer, error)
  • func (w *PerFieldPostingsWriter) Close() error

Constants

const (
	PER_FIELD_FORMAT_KEY = "PerFieldPostingsFormat.format"
	PER_FIELD_SUFFIX_KEY = "PerFieldPostingsFormat.suffix"
)

Types

type FieldsConsumerAndSuffix

type FieldsConsumerAndSuffix struct {
	// contains filtered or unexported fields
}

func (*FieldsConsumerAndSuffix) Close

func (fcas *FieldsConsumerAndSuffix) Close() error

type PerFieldDocValuesFormat

type PerFieldDocValuesFormat struct {
}

Enables per field docvalues support,

Note, when extending this class, the name Name() is written into the index. In order for the field to be read, the name must resolve to your implementation via LoadXYZ(). This method use hard-coded map to resolve codec names.

Files written by each docvalues format have an additional suffix containing the format name. For example, in a per-field configuration instead of _1.dat fielnames would look like _1_Lucene40_0.dat.

func NewPerFieldDocValuesFormat

func NewPerFieldDocValuesFormat(f func(field string) DocValuesFormat) *PerFieldDocValuesFormat

func (*PerFieldDocValuesFormat) FieldsConsumer

func (pf *PerFieldDocValuesFormat) FieldsConsumer(state *SegmentWriteState) (w DocValuesConsumer, err error)

func (*PerFieldDocValuesFormat) FieldsProducer

func (pf *PerFieldDocValuesFormat) FieldsProducer(state SegmentReadState) (r DocValuesProducer, err error)

func (*PerFieldDocValuesFormat) Name

func (pf *PerFieldDocValuesFormat) Name() string

type PerFieldDocValuesReader

type PerFieldDocValuesReader struct {
	// contains filtered or unexported fields
}

func (*PerFieldDocValuesReader) Binary

func (dvp *PerFieldDocValuesReader) Binary(field *FieldInfo) (v BinaryDocValues, err error)

func (*PerFieldDocValuesReader) Close

func (dvp *PerFieldDocValuesReader) Close() error

func (*PerFieldDocValuesReader) Numeric

func (dvp *PerFieldDocValuesReader) Numeric(field *FieldInfo) (v NumericDocValues, err error)

func (*PerFieldDocValuesReader) Sorted

func (dvp *PerFieldDocValuesReader) Sorted(field *FieldInfo) (v SortedDocValues, err error)

func (*PerFieldDocValuesReader) SortedSet

func (dvp *PerFieldDocValuesReader) SortedSet(field *FieldInfo) (v SortedSetDocValues, err error)

type PerFieldPostingsFormat

type PerFieldPostingsFormat struct {
	// contains filtered or unexported fields
}

Enables per field postings support.

Note, when extending this class, the name Name() is written into the index. In order for the field to be read, the name must resolve to your implementation via LoadXYZ(). This method use hard-coded map to resolve codec names.

Files written by each posting format have an additional suffix containing the format name. For example, in a per-field configuration instead of _1.prx fielnames would look like _1_Lucene40_0.prx.

func NewPerFieldPostingsFormat

func NewPerFieldPostingsFormat(f func(field string) PostingsFormat) *PerFieldPostingsFormat

func (*PerFieldPostingsFormat) FieldsConsumer

func (pf *PerFieldPostingsFormat) FieldsConsumer(state *SegmentWriteState) (FieldsConsumer, error)

func (*PerFieldPostingsFormat) FieldsProducer

func (pf *PerFieldPostingsFormat) FieldsProducer(state SegmentReadState) (FieldsProducer, error)

func (*PerFieldPostingsFormat) Name

func (pf *PerFieldPostingsFormat) Name() string

type PerFieldPostingsReader

type PerFieldPostingsReader struct {
	// contains filtered or unexported fields
}

func (*PerFieldPostingsReader) Close

func (r *PerFieldPostingsReader) Close() error

func (*PerFieldPostingsReader) Terms

func (r *PerFieldPostingsReader) Terms(field string) Terms

type PerFieldPostingsWriter

type PerFieldPostingsWriter struct {
	// contains filtered or unexported fields
}

func (*PerFieldPostingsWriter) AddField

func (w *PerFieldPostingsWriter) AddField(field *FieldInfo) (TermsConsumer, error)

func (*PerFieldPostingsWriter) Close

func (w *PerFieldPostingsWriter) Close() error