func (im *IndexMapping) mapDocument(doc *document.Document, data interface{}) error {
// see if the top level object is a byte array, and possibly run through a converter
byteArrayData, ok := data.([]byte)
if ok {
byteArrayConverterConstructor := registry.ByteArrayConverterByName(im.ByteArrayConverter)
if byteArrayConverterConstructor != nil {
byteArrayConverter, err := byteArrayConverterConstructor(nil, nil)
if err == nil {
convertedData, err := byteArrayConverter.Convert(byteArrayData)
if err != nil {
return err
}
data = convertedData
} else {
logger.Printf("error creating byte array converter: %v", err)
}
} else {
logger.Printf("no byte array converter named: %s", im.ByteArrayConverter)
}
}
docType := im.determineType(data)
docMapping := im.mappingForType(docType)
walkContext := im.newWalkContext(doc, docMapping)
docMapping.walkDocument(data, []string{}, []uint64{}, walkContext)
// see if the _all field was disabled
allMapping := docMapping.documentMappingForPath("_all")
if allMapping == nil || (allMapping.Enabled != false) {
field := document.NewCompositeFieldWithIndexingOptions("_all", true, []string{}, walkContext.excludedFromAll, document.IndexField|document.IncludeTermVectors)
doc.AddField(field)
}
return nil
}
func (f *Firestorm) Update(doc *document.Document) (err error) {
// assign this document a number
doc.Number = atomic.AddUint64(&f.highDocNumber, 1)
// do analysis before acquiring write lock
analysisStart := time.Now()
resultChan := make(chan *index.AnalysisResult)
aw := index.NewAnalysisWork(f, doc, resultChan)
// put the work on the queue
f.analysisQueue.Queue(aw)
// wait for the result
result := <-resultChan
close(resultChan)
atomic.AddUint64(&f.stats.analysisTime, uint64(time.Since(analysisStart)))
// start a writer for this update
indexStart := time.Now()
var kvwriter store.KVWriter
kvwriter, err = f.store.Writer()
if err != nil {
return
}
defer func() {
if cerr := kvwriter.Close(); err == nil && cerr != nil {
err = cerr
}
}()
var dictionaryDeltas map[string]int64
dictionaryDeltas, err = f.batchRows(kvwriter, [][]index.IndexRow{result.Rows}, nil)
if err != nil {
_ = kvwriter.Close()
atomic.AddUint64(&f.stats.errors, 1)
return
}
f.compensator.Mutate([]byte(doc.ID), doc.Number)
f.lookuper.NotifyBatch([]*InFlightItem{&InFlightItem{[]byte(doc.ID), doc.Number}})
f.dictUpdater.NotifyBatch(dictionaryDeltas)
atomic.AddUint64(&f.stats.indexTime, uint64(time.Since(indexStart)))
return
}
