vogievetsky commented on a change in pull request #7493: No SQL mode in web
console
URL: https://github.com/apache/incubator-druid/pull/7493#discussion_r276869238
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File path: web-console/src/views/home-view.tsx
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@@ -212,8 +237,21 @@ GROUP BY 1`);
this.dataServerQueryManager = new QueryManager({
processQuery: async (query) => {
- const dataServerCounts = await queryDruidSql({ query });
- return getHeadProp(dataServerCounts, 'count') || 0;
+ const getDataServerNum = async () => {
+ const allServerResp = await
axios.get('/druid/coordinator/v1/servers?simple');
+ const allServers = allServerResp.data;
+ return allServers.reduce((acc: number, s: any) => {
+ return acc + Number(s.type === 'historical');
+ }, 0);
Review comment:
it would be nicer to use the array sum explicitly instead of a reduce that
takes a while to decipher, look at `import { sum } from 'd3-array';` in servers
view
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