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58917d1b76
* integer types and timestamp separation 1) unify types to int64. as suggested by beorn. we want to support counters going down (resets) even if we plan to create new chunks for now, in that case 2) histogram type doesn't know its own timestamp. include it separately in appending and iteration Signed-off-by: Dieter Plaetinck <dieter@grafana.com> * correction: count and zeroCount to remain unsigned to make api more resilient and that's what we use in protobuf anyway Signed-off-by: Dieter Plaetinck <dieter@grafana.com> * temp hack. Ganesh will fix Signed-off-by: Dieter Plaetinck <dieter@grafana.com>
28 lines
901 B
Go
28 lines
901 B
Go
// Copyright 2021 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 histogram
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type SparseHistogram struct {
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Count, ZeroCount uint64
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Sum, ZeroThreshold float64
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Schema int32
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PositiveSpans, NegativeSpans []Span
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PositiveBuckets, NegativeBuckets []int64
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}
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type Span struct {
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Offset int32
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Length uint32
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}
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