Roman Khavronenko dac21d874b metricsql: support optional 2nd argument for rollup functions (#3841) ... * metricsql: support optional 2nd argument for rollup functions Support optional 2nd argument `min`, `max` or `avg` for rollup functions: * rollup * rollup_delta * rollup_deriv * rollup_increase * rollup_rate * rollup_scrape_interval If second argument is passed, then rollup function will return only the selected aggregation type. This change can be useful for situations where only one type of rollup calculation is needed. For example, `rollup_rate(requests_total[5m], "max")`. Signed-off-by: hagen1778 <roman@victoriametrics.com> * wip --------- Signed-off-by: hagen1778 <roman@victoriametrics.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>		2023-02-24 13:47:52 -08:00
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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: intern output series names during incremental aggregation	2023-01-09 22:11:36 -08:00
aggr_test.go	app/vmselect/promql: add mode() aggregate function	2020-07-20 15:31:20 +03:00
aggr.go	app/vmselect/promql: add share(q) aggregate function for normalizing results across multiple time series in [0..1] value range per each timestamp and aggregation group	2023-02-18 22:42:01 -08:00
binary_op.go	app/vmselect/promql: reduce memory allocations when searching for time series pairs with identical labelsets in q1 op q2 queries	2023-01-15 13:03:23 -08:00
eval_test.go	vmselect/promql: enable search.maxPointsSubqueryPerTimeseries for sub-queries (#2963)	2022-08-24 15:25:18 +03:00
eval.go	app/vmselect/promql: measure the time required for calculating the aggregate function from the prepared source time series	2023-02-23 20:05:14 -08:00
exec_test.go	metricsql: support optional 2nd argument for rollup functions (#3841)	2023-02-24 13:47:52 -08:00
exec.go	app/vmselect/promql: avoid memory allocations and copying from source timeseries to the returned result at timeseriesToResult()	2023-01-09 22:38:59 -08:00
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	app/vmselect: accept optional extra_filters[] query args for all the supported Prometheus querying APIs	2021-12-06 17:07:09 +02:00
rollup_result_cache_test.go	vmselect/promql: enable search.maxPointsSubqueryPerTimeseries for sub-queries (#2963)	2022-08-24 15:25:18 +03:00
rollup_result_cache.go	app/vmselect/promql: pre-allocate memory for values to be merged in mergeTimeseries()	2023-01-09 22:51:17 -08:00
rollup_test.go	app/vmselect/promql: add mad_over_time(m[d]) function	2023-02-11 01:06:20 -08:00
rollup_timing_test.go	app/vmselect: use consistent randomizer in tests	2023-01-23 19:27:25 -08:00
rollup.go	metricsql: support optional 2nd argument for rollup functions (#3841)	2023-02-24 13:47:52 -08:00
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: remove memory allocations from sortMetricTags()	2023-01-09 22:22:15 -08:00
transform_test.go	vmselect/promql: add alphanumeric sort by label (sort_by_label_numeric) (#2982)	2022-09-14 17:41:09 +03:00
transform.go	fix interpolate function for filling only intermediate gaps (#3816) (#3857)	2023-02-22 18:38:43 -08:00
tzdata.go	all: add go:build lines for Go1.17	2021-07-26 15:48:21 +03:00