Aliaksandr Valialkin 0cf56c1ba5 app/vmselect/promql: properly handle precision errors in rollup functions ... changes(), increases_over_time() and resets() shouldn't take into account value changes, which may occur because of precision errors. The maximum guaranteed precision for raw samples stored in VictoriaMetrics is 12 decimal digits. So do not count relative changes for values if they are smaller than 1e-12 comparing to the value. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/767		2024-02-08 02:30:57 +02:00
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active_queries.go	Makefile: update golangci-lint from v1.51.2 to v1.54.2	2023-09-01 10:16:42 +02:00
aggr.go	app/vmselect/promql: remove superflouos memory allocations at aggrPrepareSeries()	2024-01-23 02:28:31 +02:00
aggr_incremental.go	app/vmselect/promql/aggr_incremental.go: eliminate unnecessary memory allocation in incrementalAggrFuncContext.updateTimeseries	2024-01-23 02:28:30 +02:00
aggr_incremental_test.go	app/vmselect/promql: fix TestIncrementalAggr test on systems less than 3 CPU cores	2023-03-20 20:37:18 -07:00
aggr_test.go	app/vmselect/promql: simplify the code after 388d020b7c	2024-01-16 15:06:33 +02:00
binary_op.go	app/vmselect/promql: really keep metric names when keep_metric_names modifier is applied to binary operator	2024-01-31 02:32:55 +02:00
eval.go	app/vmselect: set proper timestamp for cached instant responses (#5723)	2024-01-30 20:03:34 +00:00
eval_test.go	app/vmselect: set proper timestamp for cached instant responses (#5723)	2024-01-30 20:03:34 +00:00
exec.go	app/vmselect/promql: consistently sort results of a or b query	2024-01-16 01:30:10 +02:00
exec_test.go	app/vmselect/promql: really keep metric names when keep_metric_names modifier is applied to binary operator	2024-01-31 02:32:55 +02:00
memory_limiter.go	app/vmselect: return back the logic for limits the amounts of memory occupied by concurrently executed queries if -search.maxMemoryPerQuery isn't set	2022-10-10 21:45:13 +03:00
memory_limiter_test.go	app/vmselect: return back the logic for limits the amounts of memory occupied by concurrently executed queries if -search.maxMemoryPerQuery isn't set	2022-10-10 21:45:13 +03:00
parser.go	all: add support for or filters in series selectors	2023-07-16 00:06:33 -07:00
rollup.go	app/vmselect/promql: properly handle precision errors in rollup functions	2024-02-08 02:30:57 +02:00
rollup_result_cache.go	app/vmselect/promql: do not spend CPU time on verifying whether the rollup cache needs to be reset for the given metric rows when it has been already instructed to reset	2024-01-26 21:13:38 +01:00
rollup_result_cache_test.go	app/vmselect/promql: properly handle duplicate series when merging cached results with the results obtained from the database	2023-11-16 16:01:40 +01:00
rollup_test.go	app/vmselect/promql: properly handle possible negative results caused… (#5608)	2024-01-21 02:53:29 +02:00
rollup_timing_test.go	app/vmselect: use consistent randomizer in tests	2023-01-23 19:27:25 -08:00
timeseries.go	app/vmselect/promql: optimize repeated SLI-like instant queries with lookbehind windows >= 1d	2023-10-31 19:25:23 +01:00
timeseries_test.go	app/vmselect/promql: add test to ensure 8-byte alignment (#3948)	2023-03-16 09:01:42 -07:00
transform.go	app/vmselect/promql: add day_of_year() function (#5368)	2023-11-28 11:54:00 +01:00
transform_test.go	app/vmselect/promql: follow-up for 79e1c6a6fc	2023-03-27 18:03:36 -07:00
tzdata.go	all: cleanup: remove // +build ... lines, since they are no longer needed after Go1.17, and the minimum supported Go version for VictoriaMetrics source code is Go1.20	2023-11-13 19:12:51 +01:00