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VictoriaMetrics/app/vmselect/promql
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Aliaksandr Valialkin e4f5039509
app/vmselect: properly adjust the lower bound for the time range where raw samples must be selected for default_rollup() function 
Previously the lower bound could be too small, which could result in missing values at the beginning of the graph
for default_rollup() function. This function is automatically applied to all the series selectors if they aren't
explicitly wrapped into a rollup function - see https://docs.victoriametrics.com/MetricsQL.html#implicit-query-conversions

While at it, properly take into account `-search.minStalenessInterval` command-line flag when adjusting
the lower bound for the selected time range.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5388
2023-12-06 14:20:14 +02:00
..
active_queries.go Makefile: update golangci-lint from v1.51.2 to v1.54.2 2023-09-01 10:16:42 +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_incremental.go app/vmselect/promql: optimize repeated SLI-like instant queries with lookbehind windows >= 1d 2023-10-31 19:25:23 +01:00
aggr_test.go app/vmselect/promql: add mode() aggregate function 2020-07-20 15:31:20 +03:00
aggr.go app/vmselect/promql: add outliers_iqr(q) and outlier_iqr_over_time(m[d]) functions 2023-10-31 22:10:31 +01:00
binary_op.go app/vmselect: reduce lock contention for heavy aggregation requests (#5119) 2023-10-10 13:45:20 +02:00
eval_test.go all: add support for or filters in series selectors 2023-07-16 00:06:33 -07:00
eval.go app/vmselect: properly adjust the lower bound for the time range where raw samples must be selected for default_rollup() function 2023-12-06 14:20:14 +02:00
exec_test.go app/vmselect/promql: add day_of_year() function (#5368) 2023-11-28 11:54:00 +01:00
exec.go app/vmui: show query execution duration in the header of query input field 2023-11-01 16:43:51 +01:00
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
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
parser.go all: add support for or filters in series selectors 2023-07-16 00:06:33 -07:00
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_result_cache.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 fix: apply correct bounds to sf and tf (#5274) 2023-11-14 01:17:16 +01:00
rollup_timing_test.go app/vmselect: use consistent randomizer in tests 2023-01-23 19:27:25 -08:00
rollup.go app/vmselect: properly adjust the lower bound for the time range where raw samples must be selected for default_rollup() function 2023-12-06 14:20:14 +02:00
timeseries_test.go app/vmselect/promql: add test to ensure 8-byte alignment (#3948) 2023-03-16 09:01:42 -07:00
timeseries.go app/vmselect/promql: optimize repeated SLI-like instant queries with lookbehind windows >= 1d 2023-10-31 19:25:23 +01:00
transform_test.go app/vmselect/promql: follow-up for 79e1c6a6fc 2023-03-27 18:03:36 -07:00
transform.go app/vmselect/promql: add day_of_year() function (#5368) 2023-11-28 11:54:00 +01:00
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