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VictoriaMetrics/app/vmselect
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Aliaksandr Valialkin 58cb7fc476 app/vmselect: adjust label_map() handling for corner cases 
The following corner cases now supported:
* label_map(q, "label", "", "foo") - adds `label="foo"` to series with missing `label`
* label_map(q, "label", "foo", "") - removes `label="foo"` from series

All the unmatched labels are kept unchanged.
2020-03-13 18:41:52 +02:00
..
deployment all: publish Docker images for the following GOARCH: amd64, arm, arm64, ppc64le and 386 2019-12-11 23:33:11 +02:00
netstorage all: properly split vm_deduplicated_samples_total among cluster components 2020-02-27 23:47:51 +02:00
prometheus app/vmselect: add optional max_rows_per_line query arg to /api/v1/export 2020-03-10 21:47:43 +02:00
promql app/vmselect: adjust label_map() handling for corner cases 2020-03-13 18:41:52 +02:00
main.go app/vmselect: add /internl/resetRollupResultCache handler for resetting response cache 2020-02-21 14:02:12 +02:00
Makefile all: publish Docker images for the following GOARCH: amd64, arm, arm64, ppc64le and 386 2019-12-11 23:33:11 +02:00
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.