VictoriaMetrics/app/vmselect/promql
Roman Khavronenko de810031bf
app/vmselect: always return zero for stddev func if there is only one value (#1659)
The fix will always return zero if received set of items consists of one
element only, which also means no deviation.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2021-09-29 00:38:55 +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.go app/vmselect/promql: follow-up after 526dd93b32 2021-09-27 18:55:39 +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_incremental_test.go all: use %w instead of %s for wrapping errors in fmt.Errorf 2020-06-30 23:05:11 +03:00
aggr_test.go app/vmselect/promql: add mode() aggregate function 2020-07-20 15:31:20 +03:00
binary_op.go app/vmselect/promql: align the behavior of or, and and unless operators with on (labels) modifier to Prometheus 2021-09-24 00:46:25 +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.go app/vmselect/promql: follow-up after 57b3320478 2021-09-24 01:24:18 +03:00
exec_test.go app/vmselect/promql: add rollup_scrape_interval(m[d]) function 2021-09-27 19:21:24 +03:00
memory_limiter.go app/vmselect/promql: use dynamic limit on memory for concurrent queries 2019-06-12 23:18:44 +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
parser.go app/vmselect/promql: duration handling improvements in MetricsQL queries 2021-07-12 17:16:41 +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
rollup.go app/vmselect: always return zero for stddev func if there is only one value (#1659) 2021-09-29 00:38:55 +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_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_test.go app/vmselect: quantile func compatiblity with Prometheus (#1646) 2021-09-27 18:02:41 +03:00
rollup_timing_test.go all: open-sourcing single-node version 2019-05-23 00:18:06 +03:00
timeseries.go app/vmselect/promql: follow-up after 57b3320478 2021-09-24 01:24:18 +03:00
timeseries_test.go app/vmselect/promql: store compressed results in the cache 2019-08-14 02:29:45 +03:00
transform.go app/vmselect/promql: follow-up after 526dd93b32 2021-09-27 18:55:39 +03:00
tzdata.go all: add go:build lines for Go1.17 2021-07-26 15:48:21 +03:00