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39 lines
1.1 KiB
39 lines
1.1 KiB
// Copyright 2020 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 prompb |
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import ( |
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"sync" |
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) |
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func (m Sample) T() int64 { return m.Timestamp } |
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func (m Sample) V() float64 { return m.Value } |
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func (h Histogram) IsFloatHistogram() bool { |
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_, ok := h.GetCount().(*Histogram_CountFloat) |
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return ok |
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} |
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func (r *ChunkedReadResponse) PooledMarshal(p *sync.Pool) ([]byte, error) { |
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size := r.Size() |
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data, ok := p.Get().(*[]byte) |
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if ok && cap(*data) >= size { |
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n, err := r.MarshalToSizedBuffer((*data)[:size]) |
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if err != nil { |
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return nil, err |
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} |
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return (*data)[:n], nil |
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} |
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return r.Marshal() |
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}
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