8 commits

Author	SHA1	Message	Date
Aliaksandr Valialkin	ba5a6c851c	lib/storage: use deterministic random generator in tests ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3683	2023-01-23 20:10:32 -08:00
Aliaksandr Valialkin	e578549b8a	app/vmselect: optimize /api/v1/series a bit for time ranges smaller than one day	2022-06-28 13:02:47 +03:00
Aliaksandr Valialkin	82973f8ae7	Revert "lib/storage: remove unused fetchData arg from BlockRef.MustReadBlock" ... This reverts commit bab6a15ae0. Reason for revert: the `fetchData` arg is used in cluster branch. Leaving this arg in master branch makes smaller the diff with cluster branch.	2020-09-24 22:44:23 +03:00
Aliaksandr Valialkin	bab6a15ae0	lib/storage: remove unused fetchData arg from BlockRef.MustReadBlock ... This arg became unused after 23bdc1f107	2020-09-24 20:48:40 +03:00
Aliaksandr Valialkin	d5dddb0953	all: use %w instead of %s for wrapping errors in fmt.Errorf ... This will simplify examining the returned errors such as httpserver.ErrorWithStatusCode . See https://blog.golang.org/go1.13-errors for details.	2020-06-30 23:05:11 +03:00
Aliaksandr Valialkin	b4afe562c1	lib/storage: postpone reading data from blocks during search ... This eliminates the need for storing block data into temporary files on a single-node VictoriaMetrics during heavy queries, which touch big number of time series over long time ranges. This improves single-node VM performance on heavy queries by up to 2x.	2020-04-27 11:45:24 +03:00
Aliaksandr Valialkin	47e4b50112	app/vmselect: optimize /api/v1/series by skipping storage data ... Fetch and process only time series metainfo.	2019-08-04 23:01:28 +03:00
Aliaksandr Valialkin	1836c415e6	all: open-sourcing single-node version	2019-05-23 00:18:06 +03:00