ec1f89217a
Full Mattermost server source with integrated Community Enterprise features. Includes vendor directory for offline/air-gapped builds. Structure: - enterprise-impl/: Enterprise feature implementations - enterprise-community/: Init files that register implementations - enterprise/: Bridge imports (community_imports.go) - vendor/: All dependencies for offline builds Build (online): go build ./cmd/mattermost Build (offline/air-gapped): go build -mod=vendor ./cmd/mattermost 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
79 lines
2.8 KiB
Go
79 lines
2.8 KiB
Go
// Copyright (c) 2023 Couchbase, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package zap
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import (
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"sync"
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"github.com/RoaringBitmap/roaring/v2"
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index "github.com/blevesearch/bleve_index_api"
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)
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type section interface {
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// process is essentially parsing of a specific field's content in a specific
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// document. any tracking of processed data *specific to this section* should
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// be done in opaque which will be passed to the Persist() API.
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Process(opaque map[int]resetable, docNum uint32, f index.Field, fieldID uint16)
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// flush the processed data in the opaque to the writer.
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Persist(opaque map[int]resetable, w *CountHashWriter) (n int64, err error)
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// this API is used to fetch the file offset of the field for this section.
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// this is used during search time to parse the section, and fetch results
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// for the specific "index" thats part of the section.
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AddrForField(opaque map[int]resetable, fieldID int) int
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// for every field in the fieldsInv (relevant to this section) merge the section
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// contents from all the segments into a single section data for the field.
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// as part of the merge API, write the merged data to the writer and also track
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// the starting offset of this newly merged section data.
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Merge(opaque map[int]resetable, segments []*SegmentBase, drops []*roaring.Bitmap, fieldsInv []string,
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newDocNumsIn [][]uint64, w *CountHashWriter, closeCh chan struct{}) error
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// opaque is used to track the data specific to this section. its not visible
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// to the other sections and is only visible and freely modifiable by this specifc
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// section.
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InitOpaque(args map[string]interface{}) resetable
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}
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type resetable interface {
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Reset() error
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Set(key string, value interface{})
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}
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// -----------------------------------------------------------------------------
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const (
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SectionInvertedTextIndex = iota
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SectionFaissVectorIndex
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SectionSynonymIndex
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)
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// -----------------------------------------------------------------------------
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var (
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segmentSectionsMutex sync.Mutex
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// writes to segmentSections within init()s ONLY within lock,
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// reads will not require lock access
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segmentSections = make(map[uint16]section)
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)
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// Method to be invoked within init()s ONLY.
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func registerSegmentSection(key uint16, val section) {
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segmentSectionsMutex.Lock()
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segmentSections[key] = val
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segmentSectionsMutex.Unlock()
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}
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