Update indices query with faster call for concise list of all indices

within cluster

Author: gurbirkalsi

mock/api.js

@@ -24,14 +24,10 @@ export const generateMockControllerAggregation = {
 
 const datastoreConfig = config['/dev/datastoreConfig'];
 const prefix = datastoreConfig.prefix + datastoreConfig.run_index.slice(0, -1);
-export const mockIndices = [
-  {
-    index: `${prefix}.0000-00-00`,
-  },
-  {
-    index: `${prefix}.0000-00-01`,
-  },
-];
+export const mockIndices = {
+  [`${prefix}.0000-00-00`]: {},
+  [`${prefix}.0000-00-01`]: {},
+};
 
 export const mockResults = {
   hits: {

src/e2e/controllers.e2e.js

@@ -20,7 +20,7 @@ beforeAll(async () => {
         headers: { 'Access-Control-Allow-Origin': '*' },
         body: JSON.stringify(generateMockControllerAggregation),
       });
-    } else if (request.method() === 'GET' && request.url().includes('indices')) {
+    } else if (request.method() === 'GET' && request.url().includes('aliases')) {
       request.respond({
         status: 200,
         contentType: 'application/json',

src/e2e/results.e2e.js

@@ -20,7 +20,7 @@ beforeAll(async () => {
         headers: { 'Access-Control-Allow-Origin': '*' },
         body: JSON.stringify(generateMockControllerAggregation),
       });
-    } else if (request.method() === 'GET' && request.url().includes('indices')) {
+    } else if (request.method() === 'GET' && request.url().includes('aliases')) {
       request.respond({
         status: 200,
         contentType: 'application/json',

src/e2e/search.e2e.js

@@ -20,7 +20,7 @@ beforeAll(async () => {
         headers: { 'Access-Control-Allow-Origin': '*' },
         body: JSON.stringify(mockSearch),
       });
-    } else if (request.method() === 'GET' && request.url().includes('indices')) {
+    } else if (request.method() === 'GET' && request.url().includes('aliases')) {
       request.respond({
         status: 200,
         contentType: 'application/json',
@@ -51,7 +51,11 @@ describe('search page component', () => {
       '.ant-select:nth-child(1) > .ant-select-selection > .ant-select-selection__rendered > ul > .ant-select-selection__choice',
       elem => elem.getAttribute('title')
     );
-    expect(testMonth).toBe(mockIndices[0].index.split('.').pop());
+    expect(testMonth).toBe(
+      Object.keys(mockIndices)[0]
+        .split('.')
+        .pop()
+    );
   });
 
   test('should load mappings', async () => {

src/models/datastore.js

@@ -28,9 +28,9 @@ export default {
       const indices = [];
 
       const prefix = datastoreConfig.prefix + datastoreConfig.run_index.slice(0, -1);
-      response.forEach(index => {
-        if (index.index.includes(prefix)) {
-          indices.push(index.index.split('.').pop());
+      Object.keys(response).forEach(index => {
+        if (index.includes(prefix)) {
+          indices.push(index.split('.').pop());
         }
       });
 

src/services/datastore.js

@@ -29,7 +29,7 @@ export async function queryDatastoreConfig() {
 export async function queryMonthIndices(params) {
   const { datastoreConfig } = params;
 
-  const endpoint = `${datastoreConfig.elasticsearch}/_cat/indices?format=json&pretty=true`;
+  const endpoint = `${datastoreConfig.elasticsearch}/_aliases`;
 
   return request.get(endpoint);
 }