Upgrade blevesearch dependency to v2.0.1 (#14346)

* Upgrade blevesearch dependency to v2.0.1

* Update rupture to v1.0.0

* Fix test

vendor/github.com/blevesearch/bleve_index_api/index.go

@@ -0,0 +1,212 @@
+//  Copyright (c) 2014 Couchbase, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 		http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package index
+
+import (
+	"bytes"
+	"reflect"
+)
+
+var reflectStaticSizeTermFieldDoc int
+var reflectStaticSizeTermFieldVector int
+
+func init() {
+	var tfd TermFieldDoc
+	reflectStaticSizeTermFieldDoc = int(reflect.TypeOf(tfd).Size())
+	var tfv TermFieldVector
+	reflectStaticSizeTermFieldVector = int(reflect.TypeOf(tfv).Size())
+}
+
+type Index interface {
+	Open() error
+	Close() error
+
+	Update(doc Document) error
+	Delete(id string) error
+	Batch(batch *Batch) error
+
+	SetInternal(key, val []byte) error
+	DeleteInternal(key []byte) error
+
+	// Reader returns a low-level accessor on the index data. Close it to
+	// release associated resources.
+	Reader() (IndexReader, error)
+
+	StatsMap() map[string]interface{}
+}
+
+type IndexReader interface {
+	TermFieldReader(term []byte, field string, includeFreq, includeNorm, includeTermVectors bool) (TermFieldReader, error)
+
+	// DocIDReader returns an iterator over all doc ids
+	// The caller must close returned instance to release associated resources.
+	DocIDReaderAll() (DocIDReader, error)
+
+	DocIDReaderOnly(ids []string) (DocIDReader, error)
+
+	FieldDict(field string) (FieldDict, error)
+
+	// FieldDictRange is currently defined to include the start and end terms
+	FieldDictRange(field string, startTerm []byte, endTerm []byte) (FieldDict, error)
+	FieldDictPrefix(field string, termPrefix []byte) (FieldDict, error)
+
+	Document(id string) (Document, error)
+
+	DocValueReader(fields []string) (DocValueReader, error)
+
+	Fields() ([]string, error)
+
+	GetInternal(key []byte) ([]byte, error)
+
+	DocCount() (uint64, error)
+
+	ExternalID(id IndexInternalID) (string, error)
+	InternalID(id string) (IndexInternalID, error)
+
+	Close() error
+}
+
+type IndexReaderRegexp interface {
+	FieldDictRegexp(field string, regex string) (FieldDict, error)
+}
+
+type IndexReaderFuzzy interface {
+	FieldDictFuzzy(field string, term string, fuzziness int, prefix string) (FieldDict, error)
+}
+
+type IndexReaderContains interface {
+	FieldDictContains(field string) (FieldDictContains, error)
+}
+
+type TermFieldVector struct {
+	Field          string
+	ArrayPositions []uint64
+	Pos            uint64
+	Start          uint64
+	End            uint64
+}
+
+func (tfv *TermFieldVector) Size() int {
+	return reflectStaticSizeTermFieldVector + sizeOfPtr +
+		len(tfv.Field) + len(tfv.ArrayPositions)*sizeOfUint64
+}
+
+// IndexInternalID is an opaque document identifier interal to the index impl
+type IndexInternalID []byte
+
+func (id IndexInternalID) Equals(other IndexInternalID) bool {
+	return id.Compare(other) == 0
+}
+
+func (id IndexInternalID) Compare(other IndexInternalID) int {
+	return bytes.Compare(id, other)
+}
+
+type TermFieldDoc struct {
+	Term    string
+	ID      IndexInternalID
+	Freq    uint64
+	Norm    float64
+	Vectors []*TermFieldVector
+}
+
+func (tfd *TermFieldDoc) Size() int {
+	sizeInBytes := reflectStaticSizeTermFieldDoc + sizeOfPtr +
+		len(tfd.Term) + len(tfd.ID)
+
+	for _, entry := range tfd.Vectors {
+		sizeInBytes += entry.Size()
+	}
+
+	return sizeInBytes
+}
+
+// Reset allows an already allocated TermFieldDoc to be reused
+func (tfd *TermFieldDoc) Reset() *TermFieldDoc {
+	// remember the []byte used for the ID
+	id := tfd.ID
+	vectors := tfd.Vectors
+	// idiom to copy over from empty TermFieldDoc (0 allocations)
+	*tfd = TermFieldDoc{}
+	// reuse the []byte already allocated (and reset len to 0)
+	tfd.ID = id[:0]
+	tfd.Vectors = vectors[:0]
+	return tfd
+}
+
+// TermFieldReader is the interface exposing the enumeration of documents
+// containing a given term in a given field. Documents are returned in byte
+// lexicographic order over their identifiers.
+type TermFieldReader interface {
+	// Next returns the next document containing the term in this field, or nil
+	// when it reaches the end of the enumeration.  The preAlloced TermFieldDoc
+	// is optional, and when non-nil, will be used instead of allocating memory.
+	Next(preAlloced *TermFieldDoc) (*TermFieldDoc, error)
+
+	// Advance resets the enumeration at specified document or its immediate
+	// follower.
+	Advance(ID IndexInternalID, preAlloced *TermFieldDoc) (*TermFieldDoc, error)
+
+	// Count returns the number of documents contains the term in this field.
+	Count() uint64
+	Close() error
+
+	Size() int
+}
+
+type DictEntry struct {
+	Term  string
+	Count uint64
+}
+
+type FieldDict interface {
+	Next() (*DictEntry, error)
+	Close() error
+}
+
+type FieldDictContains interface {
+	Contains(key []byte) (bool, error)
+}
+
+// DocIDReader is the interface exposing enumeration of documents identifiers.
+// Close the reader to release associated resources.
+type DocIDReader interface {
+	// Next returns the next document internal identifier in the natural
+	// index order, nil when the end of the sequence is reached.
+	Next() (IndexInternalID, error)
+
+	// Advance resets the iteration to the first internal identifier greater than
+	// or equal to ID. If ID is smaller than the start of the range, the iteration
+	// will start there instead. If ID is greater than or equal to the end of
+	// the range, Next() call will return io.EOF.
+	Advance(ID IndexInternalID) (IndexInternalID, error)
+
+	Size() int
+
+	Close() error
+}
+
+type DocValueVisitor func(field string, term []byte)
+
+type DocValueReader interface {
+	VisitDocValues(id IndexInternalID, visitor DocValueVisitor) error
+}
+
+// IndexBuilder is an interface supported by some index schemes
+// to allow direct write-only index building
+type IndexBuilder interface {
+	Index(doc Document) error
+	Close() error
+}