mirror of
https://github.com/prometheus/prometheus.git
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aa3f2b7216
- fold metric name into labels - return initialization errors back to main - add snappy compression - better context handling - pre-allocation of labels - remove generic naming - other cleanups
35 lines
916 B
Go
35 lines
916 B
Go
// Copyright 2016 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 remote
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import (
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"io"
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"github.com/golang/snappy"
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)
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type snappyCompressor struct{}
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func (c *snappyCompressor) Do(w io.Writer, p []byte) error {
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sw := snappy.NewWriter(w)
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if _, err := sw.Write(p); err != nil {
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return err
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}
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return sw.Close()
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}
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func (c *snappyCompressor) Type() string {
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return "snappy"
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}
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