Hui Wang bf3d9ba57b stream aggregation: fix possible duplicated aggregation results (#7118) ... When ingesting samples with the same labels(duplicated samples or samples with the same labels after `by` or `without` options). They could register different entries for the same labelset in LabelsCompressor. For example, both index 99 and 100 can be assigned to label `foo=1` in two concurrent pushes. Then due to differing label indexes in encoded keys, the samples will appear as distinct in aggrState, resulting in duplicated results after decompressing the label indexes. fbde238cdc/lib/streamaggr/streamaggr.go (L933) In this pull request, since we need to store `idxToLabel` first to ensure the idx can be searched after `lc.labelToIdxStore`, the `lc.idxToLabel` still could contain a duplicated entries [100]="foo=1". But given the low likelihood of this issue and the size of idxToLabel, it should be fine.		2024-09-30 14:30:34 +02:00
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duration_test.go	all: consistently use 'any' instead of 'interface{}'	2024-07-10 00:23:26 +02:00
duration.go	all: consistently use 'any' instead of 'interface{}'	2024-07-10 00:23:26 +02:00
labels_test.go	lib/promutils: properly return error when incorrect Prometheus label names are passed to NewLabelsFromString()	2023-05-12 17:02:06 -07:00
labels_timing_test.go	lib/promscrape: optimize service discovery speed	2022-11-29 21:26:23 -08:00
labels.go	all: consistently use 'any' instead of 'interface{}'	2024-07-10 00:23:26 +02:00
labelscompressor_test.go	stream aggregation: fix possible duplicated aggregation results (#7118)	2024-09-30 14:30:34 +02:00
labelscompressor_timing_test.go	lib/streamaggr: huge pile of changes	2024-03-02 03:15:43 +02:00
labelscompressor.go	stream aggregation: fix possible duplicated aggregation results (#7118)	2024-09-30 14:30:34 +02:00
time_test.go	app/vlinsert: support _time field without timezone information during data ingestion	2024-09-26 12:50:14 +02:00
time.go	app/vlinsert: support _time field without timezone information during data ingestion	2024-09-26 12:50:14 +02:00