本文整理汇总了Golang中github.com/blevesearch/bleve/document.Field类的典型用法代码示例。如果您正苦于以下问题：Golang Field类的具体用法？Golang Field怎么用？Golang Field使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Field类的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: indexField
func (udc *UpsideDownCouch) indexField(docID string, field document.Field, fieldIndex uint16, fieldLength int, tokenFreqs analysis.TokenFrequencies) ([]UpsideDownCouchRow, []*BackIndexTermEntry) {
rows := make([]UpsideDownCouchRow, 0, 100)
backIndexTermEntries := make([]*BackIndexTermEntry, 0)
fieldNorm := float32(1.0 / math.Sqrt(float64(fieldLength)))
for _, tf := range tokenFreqs {
var termFreqRow *TermFrequencyRow
if field.Options().IncludeTermVectors() {
tv, newFieldRows := udc.termVectorsFromTokenFreq(fieldIndex, tf)
rows = append(rows, newFieldRows...)
termFreqRow = NewTermFrequencyRowWithTermVectors(tf.Term, fieldIndex, docID, uint64(frequencyFromTokenFreq(tf)), fieldNorm, tv)
} else {
termFreqRow = NewTermFrequencyRow(tf.Term, fieldIndex, docID, uint64(frequencyFromTokenFreq(tf)), fieldNorm)
}
// record the back index entry
backIndexTermEntry := BackIndexTermEntry{Term: proto.String(string(tf.Term)), Field: proto.Uint32(uint32(fieldIndex))}
backIndexTermEntries = append(backIndexTermEntries, &backIndexTermEntry)
rows = append(rows, termFreqRow)
}
return rows, backIndexTermEntries
}示例2: storeField
func (udc *SmolderingCouch) storeField(docNum []byte, field document.Field, fieldIndex uint16, rows []index.IndexRow, backIndexStoredEntries []*BackIndexStoreEntry) ([]index.IndexRow, []*BackIndexStoreEntry) {
fieldType := encodeFieldType(field)
storedRow := NewStoredRow(docNum, fieldIndex, field.ArrayPositions(), fieldType, field.Value())
// record the back index entry
backIndexStoredEntry := BackIndexStoreEntry{Field: proto.Uint32(uint32(fieldIndex)), ArrayPositions: field.ArrayPositions()}
return append(rows, storedRow), append(backIndexStoredEntries, &backIndexStoredEntry)
}示例3: storeField
func (udc *UpsideDownCouch) storeField(docID string, field document.Field, fieldIndex uint16) ([]UpsideDownCouchRow, []*BackIndexStoreEntry) {
rows := make([]UpsideDownCouchRow, 0, 100)
backIndexStoredEntries := make([]*BackIndexStoreEntry, 0)
fieldType := encodeFieldType(field)
storedRow := NewStoredRow(docID, fieldIndex, field.ArrayPositions(), fieldType, field.Value())
// record the back index entry
backIndexStoredEntry := BackIndexStoreEntry{Field: proto.Uint32(uint32(fieldIndex)), ArrayPositions: field.ArrayPositions()}
backIndexStoredEntries = append(backIndexStoredEntries, &backIndexStoredEntry)
rows = append(rows, storedRow)
return rows, backIndexStoredEntries
}示例4: storeField
func (f *Firestorm) storeField(docID []byte, docNum uint64, field document.Field, fieldIndex uint16) index.IndexRow {
fieldValue := make([]byte, 1+len(field.Value()))
fieldValue[0] = encodeFieldType(field)
copy(fieldValue[1:], field.Value())
storedRow := NewStoredRow(docID, docNum, fieldIndex, field.ArrayPositions(), fieldValue)
return storedRow
}示例5: storeField
func (udc *UpsideDownCouch) storeField(docID string, field document.Field, fieldIndex uint16, existingKeys map[string]bool) ([]UpsideDownCouchRow, []UpsideDownCouchRow, []*BackIndexStoreEntry) {
updateRows := make([]UpsideDownCouchRow, 0)
addRows := make([]UpsideDownCouchRow, 0)
backIndexStoredEntries := make([]*BackIndexStoreEntry, 0)
fieldType := encodeFieldType(field)
storedRow := NewStoredRow(docID, fieldIndex, field.ArrayPositions(), fieldType, field.Value())
// record the back index entry
backIndexStoredEntry := BackIndexStoreEntry{Field: proto.Uint32(uint32(fieldIndex)), ArrayPositions: field.ArrayPositions()}
backIndexStoredEntries = append(backIndexStoredEntries, &backIndexStoredEntry)
storedRowKey := string(storedRow.Key())
_, existed := existingKeys[storedRowKey]
if existed {
// this is an update
updateRows = append(updateRows, storedRow)
// this field was stored last time, delete it from that map
delete(existingKeys, storedRowKey)
} else {
addRows = append(addRows, storedRow)
}
return addRows, updateRows, backIndexStoredEntries
}示例6: indexField
func (udc *UpsideDownCouch) indexField(docID string, field document.Field, fieldIndex uint16, fieldLength int, tokenFreqs analysis.TokenFrequencies, existingKeys map[string]bool) ([]UpsideDownCouchRow, []UpsideDownCouchRow, []*BackIndexTermEntry) {
updateRows := make([]UpsideDownCouchRow, 0)
addRows := make([]UpsideDownCouchRow, 0)
backIndexTermEntries := make([]*BackIndexTermEntry, 0)
fieldNorm := float32(1.0 / math.Sqrt(float64(fieldLength)))
for _, tf := range tokenFreqs {
var termFreqRow *TermFrequencyRow
if field.Options().IncludeTermVectors() {
tv, newFieldRows := udc.termVectorsFromTokenFreq(fieldIndex, tf)
updateRows = append(updateRows, newFieldRows...)
termFreqRow = NewTermFrequencyRowWithTermVectors(tf.Term, fieldIndex, docID, uint64(frequencyFromTokenFreq(tf)), fieldNorm, tv)
} else {
termFreqRow = NewTermFrequencyRow(tf.Term, fieldIndex, docID, uint64(frequencyFromTokenFreq(tf)), fieldNorm)
}
// record the back index entry
backIndexTermEntry := BackIndexTermEntry{Term: proto.String(string(tf.Term)), Field: proto.Uint32(uint32(fieldIndex))}
backIndexTermEntries = append(backIndexTermEntries, &backIndexTermEntry)
tfrKeyString := string(termFreqRow.Key())
_, existed := existingKeys[tfrKeyString]
if existed {
// this is an update
updateRows = append(updateRows, termFreqRow)
// this term existed last time, delete it from that map
delete(existingKeys, tfrKeyString)
} else {
// this is an add
addRows = append(addRows, termFreqRow)
}
}
return addRows, updateRows, backIndexTermEntries
}