VictoriaMetrics/app/vmselect
Aliaksandr Valialkin 2ac5f00d98 app/vmselect: propagate errors from vmstorage to response to the client if -search.denyPartialResponse command-line flag is set
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/891

This commit also adds `"isPartial":{true|false}` field to `/api/v1/*` responses. `"isPartial":true` is set when the response
is based on a partial data because some of vmstorage nodes weren't available during query processing.
2020-11-14 13:20:10 +02:00
..
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: propagate errors from vmstorage to response to the client if -search.denyPartialResponse command-line flag is set 2020-11-14 13:20:10 +02:00
netstorage app/vmselect: propagate errors from vmstorage to response to the client if -search.denyPartialResponse command-line flag is set 2020-11-14 13:20:10 +02:00
prometheus app/vmselect: propagate errors from vmstorage to response to the client if -search.denyPartialResponse command-line flag is set 2020-11-14 13:20:10 +02:00
promql app/vmselect: propagate errors from vmstorage to response to the client if -search.denyPartialResponse command-line flag is set 2020-11-14 13:20:10 +02:00
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 all: consistently return text-based HTTP responses with charset=utf-8 2020-11-13 10:30:21 +02:00
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

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.