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79 lines
2.2 KiB
79 lines
2.2 KiB
// 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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