Kiu/VictoriaMetrics
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8c37b63ea9
VictoriaMetrics/app/vmselect
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Aliaksandr Valialkin 8c37b63ea9 Revert "app/vmselect/promql: remove metric name from results of certain rollup functions in order to be consistent with Prometheus" 
This reverts commit e5202a4eae.

Reason for revert: the previous behavior for VictoriaMetrics is easier to understand and use by users -
functions, which don't change the meaning of the time series shouldn't drop metric name.

Now the following functions do not drop metric name:

* max_over_time
* min_over_time
* avg_over_time
* quantile_over_time
* geomean_over_time
* mode_over_time
* holt_winters
* predict_linear

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/674
2020-10-12 11:48:38 +03:00
..
bufferedwriter app/vmselect: stop /api/v1/export/* execution if client disconnects 2020-09-27 23:52:42 +03:00
deployment Rootless docker images by default (#358) 2020-03-27 21:18:32 +02:00
graphite app/vmselect/graphite: do not substitute path and path. with path.. in /metrics/find/?format=completer output 2020-09-29 18:03:45 +03:00
netstorage app/vmselect/netstorage: remove unused code 2020-09-29 11:55:08 +03:00
prometheus app/vmselect/prometheus: check for errors returned from bufferedwriter.Write 2020-09-29 11:36:54 +03:00
promql Revert "app/vmselect/promql: remove metric name from results of certain rollup functions in order to be consistent with Prometheus" 2020-10-12 11:48:38 +03:00
searchutils app/vmselect: make sure the request doesnt wait in pending queue more than the configured timeout 2020-09-22 01:21:42 +03:00
main.go app/{vminsert,vmselect,vmstorage}: add a link to https://victoriametrics.github.io/Cluster-VictoriaMetrics.html from main page of every cluster component 2020-10-06 15:30:07 +03:00
Makefile app: remove duplicate *-pure makefile rules 2020-07-31 20:01:30 +03:00
README.md all: open-sourcing cluster version 2019-05-23 00:25:38 +03:00

README.md

vmselect performs the following tasks:

  • Splits incoming selects to tasks for vmstorage nodes and issues these tasks to all the vmstorage nodes in the cluster.

  • Merges responses from all the vmstorage nodes and returns a single response.