VictoriaMetrics/app/vmselect/promql
Aliaksandr Valialkin da97e58979
app/vmselect/promql: randomize the static selection of time series returned from limitk()
Sort series by a hash calculated from the series labels. This should guarantee "random" selection of the returned time series.
Previously the selection could be biased, since time series were sorted alphabetically by label names and label values.
2021-10-16 21:16:49 +03:00
..
active_queries.go app/vmselect: show X-Forwarded-For contents on /api/v1/status/active_queries page 2020-07-31 20:05:18 +03:00
aggr_incremental_test.go all: use %w instead of %s for wrapping errors in fmt.Errorf 2020-06-30 23:05:11 +03:00
aggr_incremental.go app/vmselect/promql: return empty values from group() if all the time series have no values at the given timestamp 2020-07-28 13:40:11 +03:00
aggr_test.go app/vmselect/promql: add mode() aggregate function 2020-07-20 15:31:20 +03:00
aggr.go app/vmselect/promql: randomize the static selection of time series returned from limitk() 2021-10-16 21:16:49 +03:00
binary_op.go app/vmselect/promql: add atan2 binary operator, which is going to be added in Prometheus 2.31 2021-10-11 21:15:53 +03:00
eval.go app/vmselect/promql: add quantiles_over_time("phiLabel", phi1, ..., phiN, m[d]) function for calculating multiple quantiles at once 2021-09-17 23:35:10 +03:00
exec_test.go app/vmselect/promql: add atan2 binary operator, which is going to be added in Prometheus 2.31 2021-10-11 21:15:53 +03:00
exec.go app/vmselect/promql: add topk_last and bottomk_last functions 2021-09-30 13:22:52 +03:00
memory_limiter_test.go app/vmselect/promql: use dynamic limit on memory for concurrent queries 2019-06-12 23:18:44 +03:00
memory_limiter.go app/vmselect/promql: use dynamic limit on memory for concurrent queries 2019-06-12 23:18:44 +03:00
parser_test.go app/vmselect/promql: properly parse escaped multibyte utf8 code sequences in metric names and labels names 2021-01-13 10:59:42 +02:00
parser.go app/vmselect/promql: duration handling improvements in MetricsQL queries 2021-07-12 17:16:41 +03:00
rollup_result_cache_test.go lib/metricsql: move it to a separate repository - github.com/VictoriaMetrics/metrics 2020-04-28 15:28:22 +03:00
rollup_result_cache.go app/vmselect: add -search.disableAutoCacheReset command-line option for disabling automatic cache reset when a sample with old timestamp outside -search.cacheTimestampOffset is inserted 2021-08-27 17:15:31 +03:00
rollup_test.go app/vmselect/promql: return back the behaviour for deriv() function when the lookbehind window doesnt contain enough points 2021-10-07 12:52:27 +03:00
rollup_timing_test.go all: open-sourcing single-node version 2019-05-23 00:18:06 +03:00
rollup.go app/vmselect/promql: typo fix in comment: didsn't -> didn't 2021-10-16 13:00:34 +03:00
timeseries_test.go app/vmselect/promql: store compressed results in the cache 2019-08-14 02:29:45 +03:00
timeseries.go app/vmselect/promql: follow-up after 57b3320478 2021-09-24 01:24:18 +03:00
transform.go app/vmselect/promql: add missing trigonometric functions, which are going to be added in Prometheus 2.31 2021-10-11 21:01:33 +03:00
tzdata.go all: add go:build lines for Go1.17 2021-07-26 15:48:21 +03:00