mirror of
https://github.com/prometheus/prometheus.git
synced 2024-11-13 17:14:05 -08:00
80 lines
2.2 KiB
Go
80 lines
2.2 KiB
Go
// Copyright 2017 The Prometheus Authors
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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 tsdb
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import (
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"github.com/prometheus/prometheus/pkg/labels"
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"github.com/prometheus/prometheus/tsdb/chunkenc"
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"github.com/prometheus/prometheus/tsdb/chunks"
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"github.com/prometheus/prometheus/tsdb/tombstones"
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)
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type mockIndexWriter struct {
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series []seriesSamples
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}
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func (mockIndexWriter) AddSymbol(sym string) error { return nil }
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func (m *mockIndexWriter) AddSeries(ref uint64, l labels.Labels, chunks ...chunks.Meta) error {
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i := -1
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for j, s := range m.series {
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if !labels.Equal(labels.FromMap(s.lset), l) {
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continue
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}
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i = j
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break
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}
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if i == -1 {
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m.series = append(m.series, seriesSamples{
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lset: l.Map(),
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})
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i = len(m.series) - 1
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}
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var iter chunkenc.Iterator
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for _, chk := range chunks {
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samples := make([]sample, 0, chk.Chunk.NumSamples())
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iter = chk.Chunk.Iterator(iter)
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for iter.Next() {
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s := sample{}
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s.t, s.v = iter.At()
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samples = append(samples, s)
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}
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if err := iter.Err(); err != nil {
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return err
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}
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m.series[i].chunks = append(m.series[i].chunks, samples)
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}
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return nil
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}
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func (mockIndexWriter) WriteLabelIndex(names []string, values []string) error { return nil }
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func (mockIndexWriter) Close() error { return nil }
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type mockBReader struct {
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ir IndexReader
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cr ChunkReader
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mint int64
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maxt int64
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}
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func (r *mockBReader) Index() (IndexReader, error) { return r.ir, nil }
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func (r *mockBReader) Chunks() (ChunkReader, error) { return r.cr, nil }
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func (r *mockBReader) Tombstones() (tombstones.Reader, error) {
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return tombstones.NewMemTombstones(), nil
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}
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func (r *mockBReader) Meta() BlockMeta { return BlockMeta{MinTime: r.mint, MaxTime: r.maxt} }
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