(size int, valType chunkenc.ValueType)
| 58 | } |
| 59 | |
| 60 | func (p *prometheusChunkIterator) Batch(size int, valType chunkenc.ValueType) Batch { |
| 61 | var batch Batch |
| 62 | j := 0 |
| 63 | for j < size { |
| 64 | switch valType { |
| 65 | case chunkenc.ValNone: |
| 66 | break |
| 67 | case chunkenc.ValFloat: |
| 68 | t, v := p.it.At() |
| 69 | batch.Timestamps[j] = t |
| 70 | batch.Values[j] = v |
| 71 | case chunkenc.ValHistogram: |
| 72 | batch.Timestamps[j], batch.Histograms[j] = p.it.AtHistogram(nil) |
| 73 | case chunkenc.ValFloatHistogram: |
| 74 | batch.Timestamps[j], batch.FloatHistograms[j] = p.it.AtFloatHistogram(nil) |
| 75 | } |
| 76 | j++ |
| 77 | if j < size && p.it.Next() == chunkenc.ValNone { |
| 78 | break |
| 79 | } |
| 80 | } |
| 81 | batch.Index = 0 |
| 82 | batch.Length = j |
| 83 | batch.ValType = valType |
| 84 | return batch |
| 85 | } |
| 86 | |
| 87 | func (p *prometheusChunkIterator) Err() error { |
| 88 | return p.it.Err() |
nothing calls this directly
no test coverage detected