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Code Issues Packages Projects Releases Wiki Activity

Prometheus: Improve autocomplete performance and remove disabling of dynamic label lookup (#30199)

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* processLabels: Use Sets instead of Array

* Add and update comment

* Limit autocomplete items to 10000

* Remove lookup treshold, limit display of items

* Update tests

* Add test

* Update public/app/plugins/datasource/prometheus/language_provider.ts
This commit is contained in:
Ivana Huckova
2021-01-14 15:45:45 +01:00
committed by GitHub
parent d10dbc70a1
commit a05596848d
5 changed files with 68 additions and 77 deletions
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3
public/app/plugins/datasource/prometheus/components/PromQueryField.test.tsx
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@ -1,7 +1,7 @@
// @ts-ignore
import RCCascader from 'rc-cascader';
import React from 'react';
import PromQlLanguageProvider, { DEFAULT_LOOKUP_METRICS_THRESHOLD } from '../language_provider';
import PromQlLanguageProvider from '../language_provider';
import PromQueryField, { groupMetricsByPrefix, RECORDING_RULES_GROUP } from './PromQueryField';
import { DataSourceInstanceSettings, dateTime } from '@grafana/data';
import { PromOptions } from '../types';
@ -254,7 +254,6 @@ function makeLanguageProvider(options: { metrics: string[][] }) {
metrics: [],
metricsMetadata: {},
lookupsDisabled: false,
lookupMetricsThreshold: DEFAULT_LOOKUP_METRICS_THRESHOLD,
start() {
this.metrics = metricsStack.shift();
return Promise.resolve([]);