Merge branch 'variable-update-queue' into dashboard-variable-test-cases

* feat: added API limiting to reduce unneccesary api call for dashboard variables

* feat: fixed dropdown open triggering the api calls for single-select and misc

deploy/docker-swarm/clickhouse-setup/docker-compose.yaml

@@ -150,8 +150,7 @@ services:
     command:
       [
         "-config=/root/config/prometheus.yml",
-        "--use-logs-new-schema=true",
-        "--use-trace-new-schema=true"
+        "--use-logs-new-schema=true"
       ]
     # ports:
     #   - "6060:6060"     # pprof port

deploy/docker-swarm/clickhouse-setup/otel-collector-config.yaml

@@ -110,7 +110,6 @@ exporters:
   clickhousetraces:
     datasource: tcp://clickhouse:9000/signoz_traces
     low_cardinal_exception_grouping: ${env:LOW_CARDINAL_EXCEPTION_GROUPING}
-    use_new_schema: true
   clickhousemetricswrite:
     endpoint: tcp://clickhouse:9000/signoz_metrics
     resource_to_telemetry_conversion:

deploy/docker/clickhouse-setup/docker-compose-local.yaml

@@ -25,8 +25,7 @@ services:
     command:
       [
         "-config=/root/config/prometheus.yml",
-        "--use-logs-new-schema=true",
-        "--use-trace-new-schema=true"
+        "--use-logs-new-schema=true"
       ]
     ports:
       - "6060:6060"

deploy/docker/clickhouse-setup/docker-compose-minimal.yaml

@@ -167,8 +167,7 @@ services:
     command:
       [
         "-config=/root/config/prometheus.yml",
-        "--use-logs-new-schema=true",
-        "--use-trace-new-schema=true"
+        "--use-logs-new-schema=true"
       ]
     # ports:
     #   - "6060:6060"     # pprof port

deploy/docker/clickhouse-setup/docker-compose.testing.yaml

@@ -173,8 +173,7 @@ services:
       [
         "-config=/root/config/prometheus.yml",
         "-gateway-url=https://api.staging.signoz.cloud",
-        "--use-logs-new-schema=true",
-        "--use-trace-new-schema=true"
+        "--use-logs-new-schema=true"
       ]
     # ports:
     #   - "6060:6060"     # pprof port

deploy/docker/clickhouse-setup/otel-collector-config.yaml

@@ -119,7 +119,6 @@ exporters:
   clickhousetraces:
     datasource: tcp://clickhouse:9000/signoz_traces
     low_cardinal_exception_grouping: ${env:LOW_CARDINAL_EXCEPTION_GROUPING}
-    use_new_schema: true
   clickhousemetricswrite:
     endpoint: tcp://clickhouse:9000/signoz_metrics
     resource_to_telemetry_conversion:

frontend/src/container/NewDashboard/DashboardVariablesSelection/DashboardVariableSelection.tsx

@@ -1,9 +1,15 @@
 import { Row } from 'antd';
-import { isNull } from 'lodash-es';
 import { useDashboard } from 'providers/Dashboard/Dashboard';
-import { memo, useEffect, useState } from 'react';
+import { memo, useEffect, useRef, useState } from 'react';
 import { IDashboardVariable } from 'types/api/dashboard/getAll';
 
+import {
+	buildDependencies,
+	buildDependencyGraph,
+	buildParentDependencyGraph,
+	onUpdateVariableNode,
+	VariableGraph,
+} from './util';
 import VariableItem from './VariableItem';
 
 function DashboardVariableSelection(): JSX.Element | null {
@@ -21,6 +27,12 @@ function DashboardVariableSelection(): JSX.Element | null {
 
 	const [variablesTableData, setVariablesTableData] = useState<any>([]);
 
+	const [dependencyData, setDependencyData] = useState<{
+		order: string[];
+		graph: VariableGraph;
+		parentDependencyGraph: VariableGraph;
+	} | null>(null);
+
 	useEffect(() => {
 		if (variables) {
 			const tableRowData = [];
@@ -43,35 +55,28 @@ function DashboardVariableSelection(): JSX.Element | null {
 		}
 	}, [variables]);
 
-	const onVarChanged = (name: string): void => {
-		/**
-		 * this function takes care of adding the dependent variables to current update queue and removing
-		 * the updated variable name from the queue
-		 */
-		const dependentVariables = variablesTableData
-			?.map((variable: any) => {
-				if (variable.type === 'QUERY') {
-					const re = new RegExp(`\\{\\{\\s*?\\.${name}\\s*?\\}\\}`); // regex for `{{.var}}`
-					const queryValue = variable.queryValue || '';
-					const dependVarReMatch = queryValue.match(re);
-					if (dependVarReMatch !== null && dependVarReMatch.length > 0) {
-						return variable.name;
-					}
-				}
-				return null;
-			})
-			.filter((val: string | null) => !isNull(val));
-		setVariablesToGetUpdated((prev) => [
-			...prev.filter((v) => v !== name),
-			...dependentVariables,
-		]);
-	};
+	const initializationRef = useRef(false);
+
+	useEffect(() => {
+		if (variablesTableData.length > 0 && !initializationRef.current) {
+			const depGrp = buildDependencies(variablesTableData);
+			const { order, graph } = buildDependencyGraph(depGrp);
+			const parentDependencyGraph = buildParentDependencyGraph(graph);
+			setDependencyData({
+				order,
+				graph,
+				parentDependencyGraph,
+			});
+			initializationRef.current = true;
+		}
+	}, [variablesTableData]);
 
 	const onValueUpdate = (
 		name: string,
 		id: string,
 		value: IDashboardVariable['selectedValue'],
 		allSelected: boolean,
+		isMountedCall?: boolean,
 		// eslint-disable-next-line sonarjs/cognitive-complexity
 	): void => {
 		if (id) {
@@ -111,7 +116,18 @@ function DashboardVariableSelection(): JSX.Element | null {
 				});
 			}
 
-			onVarChanged(name);
+			if (dependencyData && !isMountedCall) {
+				const updatedVariables: string[] = [];
+				onUpdateVariableNode(
+					name,
+					dependencyData.graph,
+					dependencyData.order,
+					(node) => updatedVariables.push(node),
+				);
+				setVariablesToGetUpdated(updatedVariables.filter((v) => v !== name));
+			} else if (isMountedCall) {
+				setVariablesToGetUpdated((prev) => prev.filter((v) => v !== name));
+			}
 		}
 	};
 
@@ -139,6 +155,7 @@ function DashboardVariableSelection(): JSX.Element | null {
 						onValueUpdate={onValueUpdate}
 						variablesToGetUpdated={variablesToGetUpdated}
 						setVariablesToGetUpdated={setVariablesToGetUpdated}
+						dependencyData={dependencyData}
 					/>
 				))}
 		</Row>

frontend/src/container/NewDashboard/DashboardVariablesSelection/VariableItem.tsx

@@ -24,7 +24,7 @@ import { commaValuesParser } from 'lib/dashbaordVariables/customCommaValuesParse
 import sortValues from 'lib/dashbaordVariables/sortVariableValues';
 import { debounce, isArray, isString } from 'lodash-es';
 import map from 'lodash-es/map';
-import { ChangeEvent, memo, useEffect, useMemo, useState } from 'react';
+import { ChangeEvent, memo, useEffect, useMemo, useRef, useState } from 'react';
 import { useQuery } from 'react-query';
 import { useSelector } from 'react-redux';
 import { AppState } from 'store/reducers';
@@ -35,12 +35,15 @@ import { popupContainer } from 'utils/selectPopupContainer';
 
 import { variablePropsToPayloadVariables } from '../utils';
 import { SelectItemStyle } from './styles';
-import { areArraysEqual } from './util';
+import {
+	areArraysEqual,
+	checkAPIInvocation,
+	onUpdateVariableNode,
+	VariableGraph,
+} from './util';
 
 const ALL_SELECT_VALUE = '__ALL__';
 
-const variableRegexPattern = /\{\{\s*?\.([^\s}]+)\s*?\}\}/g;
-
 enum ToggleTagValue {
 	Only = 'Only',
 	All = 'All',
@@ -54,9 +57,15 @@ interface VariableItemProps {
 		id: string,
 		arg1: IDashboardVariable['selectedValue'],
 		allSelected: boolean,
+		isMountedCall?: boolean,
 	) => void;
 	variablesToGetUpdated: string[];
 	setVariablesToGetUpdated: React.Dispatch<React.SetStateAction<string[]>>;
+	dependencyData: {
+		order: string[];
+		graph: VariableGraph;
+		parentDependencyGraph: VariableGraph;
+	} | null;
 }
 
 const getSelectValue = (
@@ -79,6 +88,7 @@ function VariableItem({
 	onValueUpdate,
 	variablesToGetUpdated,
 	setVariablesToGetUpdated,
+	dependencyData,
 }: VariableItemProps): JSX.Element {
 	const [optionsData, setOptionsData] = useState<(string | number | boolean)[]>(
 		[],
@@ -88,60 +98,29 @@ function VariableItem({
 		(state) => state.globalTime,
 	);
 
+	// logic to detect if its a rerender or a new render/mount
+	const isMounted = useRef(false);
+
 	useEffect(() => {
-		if (variableData.allSelected && variableData.type === 'QUERY') {
-			setVariablesToGetUpdated((prev) => {
-				const variablesQueue = [...prev.filter((v) => v !== variableData.name)];
-				if (variableData.name) {
-					variablesQueue.push(variableData.name);
-				}
-				return variablesQueue;
-			});
+		isMounted.current = true;
+	}, []);
+
+	const validVariableUpdate = (): boolean => {
+		if (!variableData.name) {
+			return false;
 		}
-		// eslint-disable-next-line react-hooks/exhaustive-deps
-	}, [minTime, maxTime]);
+		if (!isMounted.current) {
+			// variableData.name is present as the top element or next in the queue - variablesToGetUpdated
+			return Boolean(
+				variablesToGetUpdated.length &&
+					variablesToGetUpdated[0] === variableData.name,
+			);
+		}
+		return variablesToGetUpdated.includes(variableData.name);
+	};
 
 	const [errorMessage, setErrorMessage] = useState<null | string>(null);
 
-	const getDependentVariables = (queryValue: string): string[] => {
-		const matches = queryValue.match(variableRegexPattern);
-
-		// Extract variable names from the matches array without {{ . }}
-		return matches
-			? matches.map((match) => match.replace(variableRegexPattern, '$1'))
-			: [];
-	};
-
-	const getQueryKey = (variableData: IDashboardVariable): string[] => {
-		let dependentVariablesStr = '';
-
-		const dependentVariables = getDependentVariables(
-			variableData.queryValue || '',
-		);
-
-		const variableName = variableData.name || '';
-
-		dependentVariables?.forEach((element) => {
-			const [, variable] =
-				Object.entries(existingVariables).find(
-					([, value]) => value.name === element,
-				) || [];
-
-			dependentVariablesStr += `${element}${variable?.selectedValue}`;
-		});
-
-		const variableKey = dependentVariablesStr.replace(/\s/g, '');
-
-		// added this time dependency for variables query as API respects the passed time range now
-		return [
-			REACT_QUERY_KEY.DASHBOARD_BY_ID,
-			variableName,
-			variableKey,
-			`${minTime}`,
-			`${maxTime}`,
-		];
-	};
-
 	// eslint-disable-next-line sonarjs/cognitive-complexity
 	const getOptions = (variablesRes: VariableResponseProps | null): void => {
 		if (variablesRes && variableData.type === 'QUERY') {
@@ -184,9 +163,7 @@ function VariableItem({
 						if (
 							variableData.type === 'QUERY' &&
 							variableData.name &&
-							(variablesToGetUpdated.includes(variableData.name) ||
-								valueNotInList ||
-								variableData.allSelected)
+							(validVariableUpdate() || valueNotInList || variableData.allSelected)
 						) {
 							let value = variableData.selectedValue;
 							let allSelected = false;
@@ -200,7 +177,16 @@ function VariableItem({
 							}
 
 							if (variableData && variableData?.name && variableData?.id) {
-								onValueUpdate(variableData.name, variableData.id, value, allSelected);
+								onValueUpdate(
+									variableData.name,
+									variableData.id,
+									value,
+									allSelected,
+									isMounted.current,
+								);
+								setVariablesToGetUpdated((prev) =>
+									prev.filter((name) => name !== variableData.name),
+								);
 							}
 						}
 
@@ -224,36 +210,75 @@ function VariableItem({
 		}
 	};
 
-	const { isLoading } = useQuery(getQueryKey(variableData), {
-		enabled: variableData && variableData.type === 'QUERY',
-		queryFn: () =>
-			dashboardVariablesQuery({
-				query: variableData.queryValue || '',
-				variables: variablePropsToPayloadVariables(existingVariables),
-			}),
-		refetchOnWindowFocus: false,
-		onSuccess: (response) => {
-			getOptions(response.payload);
-		},
-		onError: (error: {
-			details: {
-				error: string;
-			};
-		}) => {
-			const { details } = error;
-
-			if (details.error) {
-				let message = details.error;
-				if (details.error.includes('Syntax error:')) {
-					message =
-						'Please make sure query is valid and dependent variables are selected';
+	const { isLoading } = useQuery(
+		[
+			REACT_QUERY_KEY.DASHBOARD_BY_ID,
+			variableData.name || '',
+			`${minTime}`,
+			`${maxTime}`,
+		],
+		{
+			enabled:
+				variableData &&
+				variableData.type === 'QUERY' &&
+				checkAPIInvocation(
+					variablesToGetUpdated,
+					variableData,
+					dependencyData?.parentDependencyGraph,
+				),
+			queryFn: () =>
+				dashboardVariablesQuery({
+					query: variableData.queryValue || '',
+					variables: variablePropsToPayloadVariables(existingVariables),
+				}),
+			refetchOnWindowFocus: false,
+			onSuccess: (response) => {
+				getOptions(response.payload);
+				if (
+					dependencyData?.parentDependencyGraph[variableData.name || ''].length === 0
+				) {
+					const updatedVariables: string[] = [];
+					onUpdateVariableNode(
+						variableData.name || '',
+						dependencyData.graph,
+						dependencyData.order,
+						(node) => updatedVariables.push(node),
+					);
+					setVariablesToGetUpdated((prev) => [
+						...prev,
+						...updatedVariables.filter((v) => v !== variableData.name),
+					]);
 				}
-				setErrorMessage(message);
-			}
+			},
+			onError: (error: {
+				details: {
+					error: string;
+				};
+			}) => {
+				const { details } = error;
+
+				if (details.error) {
+					let message = details.error;
+					if (details.error.includes('Syntax error:')) {
+						message =
+							'Please make sure query is valid and dependent variables are selected';
+					}
+					setErrorMessage(message);
+				}
+			},
 		},
-	});
+	);
 
 	const handleChange = (value: string | string[]): void => {
+		// if value is equal to selected value then return
+		if (
+			value === variableData.selectedValue ||
+			(Array.isArray(value) &&
+				Array.isArray(variableData.selectedValue) &&
+				areArraysEqual(value, variableData.selectedValue))
+		) {
+			return;
+		}
 		if (variableData.name) {
 			if (
 				value === ALL_SELECT_VALUE ||

frontend/src/container/NewDashboard/DashboardVariablesSelection/__test__/dashboardVariables.test.tsx

@@ -0,0 +1,241 @@
+import {
+	buildDependencies,
+	buildDependencyGraph,
+	buildParentDependencyGraph,
+	checkAPIInvocation,
+	onUpdateVariableNode,
+	VariableGraph,
+} from '../util';
+import {
+	buildDependenciesMock,
+	buildGraphMock,
+	checkAPIInvocationMock,
+	onUpdateVariableNodeMock,
+} from './mock';
+
+describe('dashboardVariables - utilities and processors', () => {
+	describe('onUpdateVariableNode', () => {
+		const { graph, topologicalOrder } = onUpdateVariableNodeMock;
+		const testCases = [
+			{
+				scenario: 'root element',
+				nodeToUpdate: 'deployment_environment',
+				expected: [
+					'deployment_environment',
+					'service_name',
+					'endpoint',
+					'http_status_code',
+				],
+			},
+			{
+				scenario: 'middle child',
+				nodeToUpdate: 'k8s_node_name',
+				expected: ['k8s_node_name', 'k8s_namespace_name'],
+			},
+			{
+				scenario: 'leaf element',
+				nodeToUpdate: 'http_status_code',
+				expected: ['http_status_code'],
+			},
+			{
+				scenario: 'node not in graph',
+				nodeToUpdate: 'unknown',
+				expected: [],
+			},
+			{
+				scenario: 'node not in topological order',
+				nodeToUpdate: 'unknown',
+				expected: [],
+			},
+		];
+
+		test.each(testCases)(
+			'should update variable node when $scenario',
+			({ nodeToUpdate, expected }) => {
+				const updatedVariables: string[] = [];
+				const callback = (node: string): void => {
+					updatedVariables.push(node);
+				};
+
+				onUpdateVariableNode(nodeToUpdate, graph, topologicalOrder, callback);
+
+				expect(updatedVariables).toEqual(expected);
+			},
+		);
+
+		it('should return empty array when topological order is empty', () => {
+			const updatedVariables: string[] = [];
+			onUpdateVariableNode('http_status_code', graph, [], (node) =>
+				updatedVariables.push(node),
+			);
+			expect(updatedVariables).toEqual([]);
+		});
+	});
+
+	describe('checkAPIInvocation', () => {
+		const {
+			variablesToGetUpdated,
+			variableData,
+			parentDependencyGraph,
+		} = checkAPIInvocationMock;
+
+		const mockRootElement = {
+			name: 'deployment_environment',
+			key: '036a47cd-9ffc-47de-9f27-0329198964a8',
+			id: '036a47cd-9ffc-47de-9f27-0329198964a8',
+			modificationUUID: '5f71b591-f583-497c-839d-6a1590c3f60f',
+			selectedValue: 'production',
+			type: 'QUERY',
+			// ... other properties omitted for brevity
+		} as any;
+
+		describe('edge cases', () => {
+			it('should return false when variableData is empty', () => {
+				expect(
+					checkAPIInvocation(
+						variablesToGetUpdated,
+						variableData,
+						parentDependencyGraph,
+					),
+				).toBeFalsy();
+			});
+
+			it('should return true when parentDependencyGraph is empty', () => {
+				expect(
+					checkAPIInvocation(variablesToGetUpdated, variableData, {}),
+				).toBeTruthy();
+			});
+		});
+
+		describe('variable sequences', () => {
+			it('should return true for valid sequence', () => {
+				expect(
+					checkAPIInvocation(
+						['k8s_node_name', 'k8s_namespace_name'],
+						variableData,
+						parentDependencyGraph,
+					),
+				).toBeTruthy();
+			});
+
+			it('should return false for invalid sequence', () => {
+				expect(
+					checkAPIInvocation(
+						['k8s_cluster_name', 'k8s_node_name', 'k8s_namespace_name'],
+						variableData,
+						parentDependencyGraph,
+					),
+				).toBeFalsy();
+			});
+
+			it('should return false when variableData is not in sequence', () => {
+				expect(
+					checkAPIInvocation(
+						['deployment_environment', 'service_name', 'endpoint'],
+						variableData,
+						parentDependencyGraph,
+					),
+				).toBeFalsy();
+			});
+		});
+
+		describe('root element behavior', () => {
+			it('should return true for valid root element sequence', () => {
+				expect(
+					checkAPIInvocation(
+						[
+							'deployment_environment',
+							'service_name',
+							'endpoint',
+							'http_status_code',
+						],
+						mockRootElement,
+						parentDependencyGraph,
+					),
+				).toBeTruthy();
+			});
+
+			it('should return true for empty variablesToGetUpdated array', () => {
+				expect(
+					checkAPIInvocation([], mockRootElement, parentDependencyGraph),
+				).toBeTruthy();
+			});
+		});
+	});
+
+	describe('Graph Building Utilities', () => {
+		const { graph } = buildGraphMock;
+		const { variables } = buildDependenciesMock;
+
+		describe('buildParentDependencyGraph', () => {
+			it('should build parent dependency graph with correct relationships', () => {
+				const expected = {
+					deployment_environment: [],
+					service_name: ['deployment_environment'],
+					endpoint: ['deployment_environment', 'service_name'],
+					http_status_code: ['endpoint'],
+					k8s_cluster_name: [],
+					k8s_node_name: ['k8s_cluster_name'],
+					k8s_namespace_name: ['k8s_cluster_name', 'k8s_node_name'],
+					environment: [],
+				};
+
+				expect(buildParentDependencyGraph(graph)).toEqual(expected);
+			});
+
+			it('should handle empty graph', () => {
+				expect(buildParentDependencyGraph({})).toEqual({});
+			});
+		});
+
+		describe('buildDependencyGraph', () => {
+			it('should build complete dependency graph with correct structure and order', () => {
+				const expected = {
+					graph: {
+						deployment_environment: ['service_name', 'endpoint'],
+						service_name: ['endpoint'],
+						endpoint: ['http_status_code'],
+						http_status_code: [],
+						k8s_cluster_name: ['k8s_node_name', 'k8s_namespace_name'],
+						k8s_node_name: ['k8s_namespace_name'],
+						k8s_namespace_name: [],
+						environment: [],
+					},
+					order: [
+						'deployment_environment',
+						'k8s_cluster_name',
+						'environment',
+						'service_name',
+						'k8s_node_name',
+						'endpoint',
+						'k8s_namespace_name',
+						'http_status_code',
+					],
+				};
+
+				expect(buildDependencyGraph(graph)).toEqual(expected);
+			});
+		});
+
+		describe('buildDependencies', () => {
+			it('should build dependency map from variables array', () => {
+				const expected: VariableGraph = {
+					deployment_environment: ['service_name', 'endpoint'],
+					service_name: ['endpoint'],
+					endpoint: ['http_status_code'],
+					http_status_code: [],
+					k8s_cluster_name: ['k8s_node_name', 'k8s_namespace_name'],
+					k8s_node_name: ['k8s_namespace_name'],
+					k8s_namespace_name: [],
+					environment: [],
+				};
+
+				expect(buildDependencies(variables)).toEqual(expected);
+			});
+
+			it('should handle empty variables array', () => {
+				expect(buildDependencies([])).toEqual({});
+			});
+		});
+	});
+});

frontend/src/container/NewDashboard/DashboardVariablesSelection/__test__/mock.ts

@@ -0,0 +1,251 @@
+/* eslint-disable sonarjs/no-duplicate-string */
+export const checkAPIInvocationMock = {
+	variablesToGetUpdated: [],
+	variableData: {
+		name: 'k8s_node_name',
+		key: '4d71d385-beaf-4434-8dbf-c62be68049fc',
+		allSelected: false,
+		customValue: '',
+		description: '',
+		id: '4d71d385-beaf-4434-8dbf-c62be68049fc',
+		modificationUUID: '77233d3c-96d7-4ccb-aa9d-11b04d563068',
+		multiSelect: false,
+		order: 6,
+		queryValue:
+			"SELECT JSONExtractString(labels, 'k8s_node_name') AS k8s_node_name\nFROM signoz_metrics.distributed_time_series_v4_1day\nWHERE metric_name = 'k8s_node_cpu_time' AND JSONExtractString(labels, 'k8s_cluster_name') = {{.k8s_cluster_name}}\nGROUP BY k8s_node_name",
+		selectedValue: 'gke-signoz-saas-si-consumer-bsc-e2sd4-a6d430fa-gvm2',
+		showALLOption: false,
+		sort: 'DISABLED',
+		textboxValue: '',
+		type: 'QUERY',
+	},
+	parentDependencyGraph: {
+		deployment_environment: [],
+		service_name: ['deployment_environment'],
+		endpoint: ['deployment_environment', 'service_name'],
+		http_status_code: ['endpoint'],
+		k8s_cluster_name: [],
+		environment: [],
+		k8s_node_name: ['k8s_cluster_name'],
+		k8s_namespace_name: ['k8s_cluster_name', 'k8s_node_name'],
+	},
+} as any;
+
+export const onUpdateVariableNodeMock = {
+	nodeToUpdate: 'deployment_environment',
+	graph: {
+		deployment_environment: ['service_name', 'endpoint'],
+		service_name: ['endpoint'],
+		endpoint: ['http_status_code'],
+		http_status_code: [],
+		k8s_cluster_name: ['k8s_node_name', 'k8s_namespace_name'],
+		environment: [],
+		k8s_node_name: ['k8s_namespace_name'],
+		k8s_namespace_name: [],
+	},
+	topologicalOrder: [
+		'deployment_environment',
+		'k8s_cluster_name',
+		'environment',
+		'service_name',
+		'k8s_node_name',
+		'endpoint',
+		'k8s_namespace_name',
+		'http_status_code',
+	],
+	callback: jest.fn(),
+};
+
+export const buildGraphMock = {
+	graph: {
+		deployment_environment: ['service_name', 'endpoint'],
+		service_name: ['endpoint'],
+		endpoint: ['http_status_code'],
+		http_status_code: [],
+		k8s_cluster_name: ['k8s_node_name', 'k8s_namespace_name'],
+		environment: [],
+		k8s_node_name: ['k8s_namespace_name'],
+		k8s_namespace_name: [],
+	},
+};
+
+export const buildDependenciesMock = {
+	variables: [
+		{
+			key: '036a47cd-9ffc-47de-9f27-0329198964a8',
+			name: 'deployment_environment',
+			allSelected: false,
+			customValue: '',
+			description: '',
+			id: '036a47cd-9ffc-47de-9f27-0329198964a8',
+			modificationUUID: '5f71b591-f583-497c-839d-6a1590c3f60f',
+			multiSelect: false,
+			order: 0,
+			queryValue:
+				"SELECT DISTINCT JSONExtractString(labels, 'deployment_environment') AS deployment_environment\nFROM signoz_metrics.distributed_time_series_v4_1day\nWHERE metric_name = 'signoz_calls_total'",
+			selectedValue: 'production',
+			showALLOption: false,
+			sort: 'DISABLED',
+			textboxValue: '',
+			type: 'QUERY',
+		},
+		{
+			key: 'eed5c917-1860-4c7e-bf6d-a05b97bafbc9',
+			name: 'service_name',
+			allSelected: true,
+			customValue: '',
+			description: '',
+			id: 'eed5c917-1860-4c7e-bf6d-a05b97bafbc9',
+			modificationUUID: '85db928b-ac9b-4e9f-b274-791112102fdf',
+			multiSelect: true,
+			order: 1,
+			queryValue:
+				"SELECT DISTINCT JSONExtractString(labels, 'service_name') FROM signoz_metrics.distributed_time_series_v4_1day\n WHERE metric_name = 'signoz_calls_total' and JSONExtractString(labels, 'deployment_environment') = {{.deployment_environment}}",
+			selectedValue: ['otelgateway'],
+			showALLOption: true,
+			sort: 'ASC',
+			textboxValue: '',
+			type: 'QUERY',
+		},
+		{
+			key: '4022d3c1-e845-4952-8984-78f25f575c7a',
+			name: 'endpoint',
+			allSelected: true,
+			customValue: '',
+			description: '',
+			id: '4022d3c1-e845-4952-8984-78f25f575c7a',
+			modificationUUID: 'c0107fa1-ebb7-4dd3-aa9d-6ba08ecc594d',
+			multiSelect: true,
+			order: 2,
+			queryValue:
+				"SELECT DISTINCT JSONExtractString(labels, 'operation') FROM signoz_metrics.distributed_time_series_v4_1day\n WHERE metric_name = 'signoz_calls_total' AND JSONExtractString(labels, 'service_name') IN {{.service_name}} and JSONExtractString(labels, 'deployment_environment') = {{.deployment_environment}}",
+			selectedValue: [
+				'//v1/traces',
+				'/logs/heroku',
+				'/logs/json',
+				'/logs/vector',
+				'/v1/logs',
+				'/v1/metrics',
+				'/v1/traces',
+				'SELECT',
+				'exporter/signozkafka/logs',
+				'exporter/signozkafka/metrics',
+				'exporter/signozkafka/traces',
+				'extension/signozkeyauth/Authenticate',
+				'get',
+				'hmget',
+				'opentelemetry.proto.collector.logs.v1.LogsService/Export',
+				'opentelemetry.proto.collector.metrics.v1.MetricsService/Export',
+				'opentelemetry.proto.collector.trace.v1.TraceService/Export',
+				'processor/signozlimiter/LogsProcessed',
+				'processor/signozlimiter/MetricsProcessed',
+				'processor/signozlimiter/TracesProcessed',
+				'receiver/otlp/LogsReceived',
+				'receiver/otlp/MetricsReceived',
+				'receiver/otlp/TraceDataReceived',
+				'receiver/signozhttplog/heroku/LogsReceived',
+				'receiver/signozhttplog/json/LogsReceived',
+				'receiver/signozhttplog/vector/LogsReceived',
+				'redis.dial',
+				'redis.pipeline eval',
+				'sadd',
+				'set',
+				'sismember',
+			],
+			showALLOption: true,
+			sort: 'ASC',
+			textboxValue: '',
+			type: 'QUERY',
+		},
+		{
+			key: '5e8a3cd9-3cd9-42df-a76c-79471a0f75bd',
+			name: 'http_status_code',
+			customValue: '',
+			description: '',
+			id: '5e8a3cd9-3cd9-42df-a76c-79471a0f75bd',
+			modificationUUID: '9a4021cc-a80a-4f15-8899-78892b763ca7',
+			multiSelect: true,
+			order: 3,
+			queryValue:
+				"SELECT DISTINCT JSONExtractString(labels, 'http_status_code') FROM signoz_metrics.distributed_time_series_v4_1day\n WHERE metric_name = 'signoz_calls_total' AND JSONExtractString(labels, 'operation') IN {{.endpoint}}",
+			showALLOption: true,
+			sort: 'ASC',
+			textboxValue: '',
+			type: 'QUERY',
+			selectedValue: ['', '200', '301', '400', '401', '405', '415', '429'],
+			allSelected: true,
+		},
+		{
+			key: '48e9aa64-05ca-41c2-a1bd-6c8aeca659f1',
+			name: 'k8s_cluster_name',
+			allSelected: false,
+			customValue: 'test-1,\ntest-2,\ntest-3',
+			description: '',
+			id: '48e9aa64-05ca-41c2-a1bd-6c8aeca659f1',
+			modificationUUID: '44722322-368c-4613-bb7f-d0b12867d57a',
+			multiSelect: false,
+			order: 4,
+			queryValue:
+				"SELECT JSONExtractString(labels, 'k8s_cluster_name') AS k8s_cluster_name\nFROM signoz_metrics.distributed_time_series_v4_1day\nWHERE metric_name = 'k8s_node_cpu_time'\nGROUP BY k8s_cluster_name",
+			selectedValue: 'saasmonitor-cluster',
+			showALLOption: false,
+			sort: 'DISABLED',
+			textboxValue: '',
+			type: 'QUERY',
+		},
+		{
+			key: '3ea18ba2-30cf-4220-b03b-720b5eaf35f8',
+			name: 'environment',
+			allSelected: false,
+			customValue: '',
+			description: '',
+			id: '3ea18ba2-30cf-4220-b03b-720b5eaf35f8',
+			modificationUUID: '9f76cb06-1b9f-460f-a174-0b210bb3cf93',
+			multiSelect: false,
+			order: 5,
+			queryValue:
+				"SELECT DISTINCT JSONExtractString(labels, 'deployment_environment') AS environment\nFROM signoz_metrics.distributed_time_series_v4_1day\nWHERE metric_name = 'signoz_calls_total'",
+			selectedValue: 'production',
+			showALLOption: false,
+			sort: 'DISABLED',
+			textboxValue: '',
+			type: 'QUERY',
+		},
+		{
+			key: '4d71d385-beaf-4434-8dbf-c62be68049fc',
+			name: 'k8s_node_name',
+			allSelected: false,
+			customValue: '',
+			description: '',
+			id: '4d71d385-beaf-4434-8dbf-c62be68049fc',
+			modificationUUID: '77233d3c-96d7-4ccb-aa9d-11b04d563068',
+			multiSelect: false,
+			order: 6,
+			queryValue:
+				"SELECT JSONExtractString(labels, 'k8s_node_name') AS k8s_node_name\nFROM signoz_metrics.distributed_time_series_v4_1day\nWHERE metric_name = 'k8s_node_cpu_time' AND JSONExtractString(labels, 'k8s_cluster_name') = {{.k8s_cluster_name}}\nGROUP BY k8s_node_name",
+			selectedValue: 'gke-signoz-saas-si-consumer-bsc-e2sd4-a6d430fa-gvm2',
+			showALLOption: false,
+			sort: 'DISABLED',
+			textboxValue: '',
+			type: 'QUERY',
+		},
+		{
+			key: '937ecbae-b24b-4d6d-8cc4-5d5b8d53569b',
+			name: 'k8s_namespace_name',
+			customValue: '',
+			description: '',
+			id: '937ecbae-b24b-4d6d-8cc4-5d5b8d53569b',
+			modificationUUID: '8ad2442d-8b4d-4c64-848e-af847d1d0eec',
+			multiSelect: false,
+			order: 7,
+			queryValue:
+				"SELECT JSONExtractString(labels, 'k8s_namespace_name') AS k8s_namespace_name\nFROM signoz_metrics.distributed_time_series_v4_1day\nWHERE metric_name = 'k8s_pod_cpu_time' AND JSONExtractString(labels, 'k8s_cluster_name') = {{.k8s_cluster_name}} AND JSONExtractString(labels, 'k8s_node_name') IN {{.k8s_node_name}}\nGROUP BY k8s_namespace_name",
+			showALLOption: false,
+			sort: 'DISABLED',
+			textboxValue: '',
+			type: 'QUERY',
+			selectedValue: 'saasmonitor',
+			allSelected: false,
+		},
+	] as any,
+};

frontend/src/container/NewDashboard/DashboardVariablesSelection/util.ts

@@ -1,3 +1,4 @@
+import { isEmpty } from 'lodash-es';
 import { Dashboard, IDashboardVariable } from 'types/api/dashboard/getAll';
 
 export function areArraysEqual(
@@ -29,3 +30,159 @@ export const convertVariablesToDbFormat = (
 		result[id] = obj;
 		return result;
 	}, {});
+
+const getDependentVariables = (queryValue: string): string[] => {
+	const variableRegexPattern = /\{\{\s*?\.([^\s}]+)\s*?\}\}/g;
+
+	const matches = queryValue.match(variableRegexPattern);
+
+	// Extract variable names from the matches array without {{ . }}
+	return matches
+		? matches.map((match) => match.replace(variableRegexPattern, '$1'))
+		: [];
+};
+export type VariableGraph = Record<string, string[]>;
+
+export const buildDependencies = (
+	variables: IDashboardVariable[],
+): VariableGraph => {
+	console.log('buildDependencies', variables);
+	const graph: VariableGraph = {};
+
+	// Initialize empty arrays for all variables first
+	variables.forEach((variable) => {
+		if (variable.name) {
+			graph[variable.name] = [];
+		}
+	});
+
+	// For each QUERY variable, add it as a dependent to its referenced variables
+	variables.forEach((variable) => {
+		if (variable.type === 'QUERY' && variable.name) {
+			const dependentVariables = getDependentVariables(variable.queryValue || '');
+
+			// For each referenced variable, add the current query as a dependent
+			dependentVariables.forEach((referencedVar) => {
+				if (graph[referencedVar]) {
+					graph[referencedVar].push(variable.name as string);
+				} else {
+					graph[referencedVar] = [variable.name as string];
+				}
+			});
+		}
+	});
+
+	return graph;
+};
+
+// Function to build the dependency graph
+export const buildDependencyGraph = (
+	dependencies: VariableGraph,
+): { order: string[]; graph: VariableGraph } => {
+	const inDegree: Record<string, number> = {};
+	const adjList: VariableGraph = {};
+
+	// Initialize in-degree and adjacency list
+	Object.keys(dependencies).forEach((node) => {
+		if (!inDegree[node]) inDegree[node] = 0;
+		if (!adjList[node]) adjList[node] = [];
+		dependencies[node].forEach((child) => {
+			if (!inDegree[child]) inDegree[child] = 0;
+			inDegree[child]++;
+			adjList[node].push(child);
+		});
+	});
+
+	// Topological sort using Kahn's Algorithm
+	const queue: string[] = Object.keys(inDegree).filter(
+		(node) => inDegree[node] === 0,
+	);
+	const topologicalOrder: string[] = [];
+
+	while (queue.length > 0) {
+		const current = queue.shift();
+		if (current === undefined) {
+			break;
+		}
+		topologicalOrder.push(current);
+
+		adjList[current].forEach((neighbor) => {
+			inDegree[neighbor]--;
+			if (inDegree[neighbor] === 0) queue.push(neighbor);
+		});
+	}
+
+	if (topologicalOrder.length !== Object.keys(dependencies).length) {
+		throw new Error('Cycle detected in the dependency graph!');
+	}
+
+	return { order: topologicalOrder, graph: adjList };
+};
+
+export const onUpdateVariableNode = (
+	nodeToUpdate: string,
+	graph: VariableGraph,
+	topologicalOrder: string[],
+	callback: (node: string) => void,
+): void => {
+	const visited = new Set<string>();
+
+	// Start processing from the node to update
+	topologicalOrder.forEach((node) => {
+		if (node === nodeToUpdate || visited.has(node)) {
+			visited.add(node);
+			callback(node);
+			(graph[node] || []).forEach((child) => {
+				visited.add(child);
+			});
+		}
+	});
+};
+
+export const buildParentDependencyGraph = (
+	graph: VariableGraph,
+): VariableGraph => {
+	const parentGraph: VariableGraph = {};
+
+	// Initialize empty arrays for all nodes
+	Object.keys(graph).forEach((node) => {
+		parentGraph[node] = [];
+	});
+
+	// For each node and its children in the original graph
+	Object.entries(graph).forEach(([node, children]) => {
+		// For each child, add the current node as its parent
+		children.forEach((child) => {
+			parentGraph[child].push(node);
+		});
+	});
+
+	return parentGraph;
+};
+
+export const checkAPIInvocation = (
+	variablesToGetUpdated: string[],
+	variableData: IDashboardVariable,
+	parentDependencyGraph?: VariableGraph,
+): boolean => {
+	if (isEmpty(variableData.name)) {
+		return false;
+	}
+
+	if (isEmpty(parentDependencyGraph)) {
+		return true;
+	}
+
+	// if no dependency then true
+	const haveDependency =
+		parentDependencyGraph?.[variableData.name || '']?.length > 0;
+	if (!haveDependency) {
+		return true;
+	}
+
+	// if variable is in the list and has dependency then check if its the top element in the queue then true else false
+	return (
+		variablesToGetUpdated.length > 0 &&
+		variablesToGetUpdated[0] === variableData.name
+	);
+};

pkg/query-service/app/http_handler.go

@@ -4075,9 +4075,10 @@ func (aH *APIHandler) CreateLogsPipeline(w http.ResponseWriter, r *http.Request)
 			zap.L().Warn("found no pipelines in the http request, this will delete all the pipelines")
 		}
 
-		validationErr := aH.LogsParsingPipelineController.ValidatePipelines(ctx, postable)
-		if validationErr != nil {
-			return nil, validationErr
+		for _, p := range postable {
+			if err := p.IsValid(); err != nil {
+				return nil, model.BadRequestStr(err.Error())
+			}
 		}
 
 		return aH.LogsParsingPipelineController.ApplyPipelines(ctx, postable)

pkg/query-service/app/integrations/messagingQueues/kafka/sql.go

@@ -6,32 +6,28 @@ import (
 
 func generateConsumerSQL(start, end int64, topic, partition, consumerGroup, queueType string) string {
 	timeRange := (end - start) / 1000000000
-	tsBucketStart := (start / 1000000000) - 1800
-	tsBucketEnd := end / 1000000000
 	query := fmt.Sprintf(`
 WITH consumer_query AS (
     SELECT
-        resource_string_service$$name,
+        serviceName,
         quantile(0.99)(durationNano) / 1000000 AS p99,
         COUNT(*) AS total_requests,
-        sumIf(1, status_code = 2) AS error_count,
-        avg(CASE WHEN has(attributes_number, 'messaging.message.body.size') THEN attributes_number['messaging.message.body.size'] ELSE NULL END) AS avg_msg_size
-    FROM signoz_traces.distributed_signoz_index_v3
+        sumIf(1, statusCode = 2) AS error_count,
+        avg(CASE WHEN has(numberTagMap, 'messaging.message.body.size') THEN numberTagMap['messaging.message.body.size'] ELSE NULL END) AS avg_msg_size
+    FROM signoz_traces.distributed_signoz_index_v2
     WHERE
         timestamp >= '%d'
         AND timestamp <= '%d'
-        AND ts_bucket_start >=  '%d'
-        AND ts_bucket_start <= '%d'
         AND kind = 5
-        AND attribute_string_messaging$$system = '%s'
-        AND attributes_string['messaging.destination.name'] = '%s'
-        AND attributes_string['messaging.destination.partition.id'] = '%s'
-        AND attributes_string['messaging.kafka.consumer.group'] = '%s'
-    GROUP BY resource_string_service$$name
+        AND msgSystem = '%s'
+        AND stringTagMap['messaging.destination.name'] = '%s'
+        AND stringTagMap['messaging.destination.partition.id'] = '%s'
+        AND stringTagMap['messaging.kafka.consumer.group'] = '%s'
+    GROUP BY serviceName
 )
 
 SELECT
-    resource_string_service$$name AS service_name,
+    serviceName AS service_name,
     p99,
     COALESCE((error_count * 100.0) / total_requests, 0) AS error_rate,
     COALESCE(total_requests / %d, 0) AS throughput,
@@ -39,31 +35,27 @@ SELECT
 FROM
     consumer_query
 ORDER BY
-    resource_string_service$$name;
-`, start, end, tsBucketStart, tsBucketEnd, queueType, topic, partition, consumerGroup, timeRange)
+    serviceName;
+`, start, end, queueType, topic, partition, consumerGroup, timeRange)
 	return query
 }
 
 // S1 landing
 func generatePartitionLatencySQL(start, end int64, queueType string) string {
 	timeRange := (end - start) / 1000000000
-	tsBucketStart := (start / 1000000000) - 1800
-	tsBucketEnd := end / 1000000000
 	query := fmt.Sprintf(`
 WITH partition_query AS (
     SELECT
         quantile(0.99)(durationNano) / 1000000 AS p99,
         count(*) AS total_requests,
-        attributes_string['messaging.destination.name'] AS topic,
-		attributes_string['messaging.destination.partition.id'] AS partition
-    FROM signoz_traces.distributed_signoz_index_v3
+        stringTagMap['messaging.destination.name'] AS topic,
+		stringTagMap['messaging.destination.partition.id'] AS partition
+    FROM signoz_traces.distributed_signoz_index_v2
     WHERE
         timestamp >= '%d'
         AND timestamp <= '%d'
-        AND ts_bucket_start >=  '%d'
-        AND ts_bucket_start <= '%d'
         AND kind = 4
-        AND attribute_string_messaging$$system = '%s'
+        AND msgSystem = '%s'
     GROUP BY topic, partition
 )
 
@@ -76,39 +68,35 @@ FROM
     partition_query
 ORDER BY
     topic;
-`, start, end, tsBucketStart, tsBucketEnd, queueType, timeRange)
+`, start, end, queueType, timeRange)
 	return query
 }
 
 // S1 consumer
 func generateConsumerPartitionLatencySQL(start, end int64, topic, partition, queueType string) string {
 	timeRange := (end - start) / 1000000000
-	tsBucketStart := (start / 1000000000) - 1800
-	tsBucketEnd := end / 1000000000
 	query := fmt.Sprintf(`
 WITH consumer_pl AS (
     SELECT
-        attributes_string['messaging.kafka.consumer.group'] AS consumer_group,
-        resource_string_service$$name,
+        stringTagMap['messaging.kafka.consumer.group'] AS consumer_group,
+        serviceName,
         quantile(0.99)(durationNano) / 1000000 AS p99,
         COUNT(*) AS total_requests,
-        sumIf(1, status_code = 2) AS error_count
-    FROM signoz_traces.distributed_signoz_index_v3
+        sumIf(1, statusCode = 2) AS error_count
+    FROM signoz_traces.distributed_signoz_index_v2
     WHERE
         timestamp >= '%d'
         AND timestamp <= '%d'
-        AND ts_bucket_start >=  '%d'
-        AND ts_bucket_start <= '%d'
         AND kind = 5
-        AND attribute_string_messaging$$system = '%s'
-        AND attributes_string['messaging.destination.name'] = '%s'
-        AND attributes_string['messaging.destination.partition.id'] = '%s'
-    GROUP BY consumer_group, resource_string_service$$name
+        AND msgSystem = '%s'
+        AND stringTagMap['messaging.destination.name'] = '%s'
+        AND stringTagMap['messaging.destination.partition.id'] = '%s'
+    GROUP BY consumer_group, serviceName
 )
 
 SELECT
     consumer_group,
-    resource_string_service$$name AS service_name,
+    serviceName AS service_name,
     p99,
     COALESCE((error_count * 100.0) / total_requests, 0) AS error_rate,
     COALESCE(total_requests / %d, 0) AS throughput
@@ -116,68 +104,61 @@ FROM
     consumer_pl
 ORDER BY
     consumer_group;
-`, start, end, tsBucketStart, tsBucketEnd, queueType, topic, partition, timeRange)
+`, start, end, queueType, topic, partition, timeRange)
 	return query
 }
 
 // S3, producer overview
 func generateProducerPartitionThroughputSQL(start, end int64, queueType string) string {
 	timeRange := (end - start) / 1000000000
-	tsBucketStart := (start / 1000000000) - 1800
-	tsBucketEnd := end / 1000000000 // t, svc, rps, byte*, p99, err
+	// t, svc, rps, byte*, p99, err
 	query := fmt.Sprintf(`
 WITH producer_latency AS (
     SELECT
-		resource_string_service$$name,
+		serviceName,
         quantile(0.99)(durationNano) / 1000000 AS p99,
-		attributes_string['messaging.destination.name'] AS topic,
+		stringTagMap['messaging.destination.name'] AS topic,
         COUNT(*) AS total_requests,
-        sumIf(1, status_code = 2) AS error_count
-    FROM signoz_traces.distributed_signoz_index_v3
+        sumIf(1, statusCode = 2) AS error_count
+    FROM signoz_traces.distributed_signoz_index_v2
     WHERE
         timestamp >= '%d'
         AND timestamp <= '%d'
-        AND ts_bucket_start >=  '%d'
-        AND ts_bucket_start <= '%d'
         AND kind = 4
-        AND attribute_string_messaging$$system = '%s'
-    GROUP BY topic, resource_string_service$$name
+        AND msgSystem = '%s'
+    GROUP BY topic, serviceName
 )
 
 SELECT
 	topic,
-	resource_string_service$$name AS service_name,
+	serviceName AS service_name,
     p99,
     COALESCE((error_count * 100.0) / total_requests, 0) AS error_rate,
     COALESCE(total_requests / %d, 0) AS throughput
 FROM
     producer_latency
-`, start, end, tsBucketStart, tsBucketEnd, queueType, timeRange)
+`, start, end, queueType, timeRange)
 	return query
 }
 
 // S3, producer topic/service overview
 func generateProducerTopicLatencySQL(start, end int64, topic, service, queueType string) string {
 	timeRange := (end - start) / 1000000000
-	tsBucketStart := (start / 1000000000) - 1800
-	tsBucketEnd := end / 1000000000
 	query := fmt.Sprintf(`
 WITH consumer_latency AS (
     SELECT
         quantile(0.99)(durationNano) / 1000000 AS p99,
-		attributes_string['messaging.destination.partition.id'] AS partition,
+		stringTagMap['messaging.destination.partition.id'] AS partition,
         COUNT(*) AS total_requests,
-        sumIf(1, status_code = 2) AS error_count
-    FROM signoz_traces.distributed_signoz_index_v3
+        sumIf(1, statusCode = 2) AS error_count
+    FROM signoz_traces.distributed_signoz_index_v2
     WHERE
         timestamp >= '%d'
         AND timestamp <= '%d'
-        AND ts_bucket_start >=  '%d'
-        AND ts_bucket_start <= '%d'
         AND kind = 4
-		AND resource_string_service$$name = '%s'
-        AND attribute_string_messaging$$system = '%s'
-		AND attributes_string['messaging.destination.name'] = '%s'
+		AND serviceName = '%s'
+        AND msgSystem = '%s'
+		AND stringTagMap['messaging.destination.name'] = '%s'
     GROUP BY partition
 )
 
@@ -188,38 +169,34 @@ SELECT
     COALESCE(total_requests / %d, 0) AS throughput
 FROM
     consumer_latency
-`, start, end, tsBucketStart, tsBucketEnd, service, queueType, topic, timeRange)
+`, start, end, service, queueType, topic, timeRange)
 	return query
 }
 
 // S3 consumer overview
 func generateConsumerLatencySQL(start, end int64, queueType string) string {
 	timeRange := (end - start) / 1000000000
-	tsBucketStart := (start / 1000000000) - 1800
-	tsBucketEnd := end / 1000000000
 	query := fmt.Sprintf(`
 WITH consumer_latency AS (
     SELECT
-        resource_string_service$$name,
-        attributes_string['messaging.destination.name'] AS topic,
+        serviceName,
+        stringTagMap['messaging.destination.name'] AS topic,
         quantile(0.99)(durationNano) / 1000000 AS p99,
         COUNT(*) AS total_requests,
-        sumIf(1, status_code = 2) AS error_count,
-        SUM(attributes_number['messaging.message.body.size']) AS total_bytes
-    FROM signoz_traces.distributed_signoz_index_v3
+        sumIf(1, statusCode = 2) AS error_count,
+        SUM(numberTagMap['messaging.message.body.size']) AS total_bytes
+    FROM signoz_traces.distributed_signoz_index_v2
     WHERE
         timestamp >= '%d'
         AND timestamp <= '%d'
-        AND ts_bucket_start >=  '%d'
-        AND ts_bucket_start <= '%d'
         AND kind = 5
-        AND attribute_string_messaging$$system = '%s'
-    GROUP BY topic, resource_string_service$$name
+        AND msgSystem = '%s'
+    GROUP BY topic, serviceName
 )
 
 SELECT
     topic,
-    resource_string_service$$name AS service_name,
+    serviceName AS service_name,
     p99,
     COALESCE((error_count * 100.0) / total_requests, 0) AS error_rate,
     COALESCE(total_requests / %d, 0) AS ingestion_rate,
@@ -228,32 +205,28 @@ FROM
     consumer_latency
 ORDER BY
     topic;
-`, start, end, tsBucketStart, tsBucketEnd, queueType, timeRange, timeRange)
+`, start, end, queueType, timeRange, timeRange)
 	return query
 }
 
 // S3 consumer topic/service
 func generateConsumerServiceLatencySQL(start, end int64, topic, service, queueType string) string {
 	timeRange := (end - start) / 1000000000
-	tsBucketStart := (start / 1000000000) - 1800
-	tsBucketEnd := end / 1000000000
 	query := fmt.Sprintf(`
 WITH consumer_latency AS (
     SELECT
         quantile(0.99)(durationNano) / 1000000 AS p99,
-		attributes_string['messaging.destination.partition.id'] AS partition,
+		stringTagMap['messaging.destination.partition.id'] AS partition,
         COUNT(*) AS total_requests,
-        sumIf(1, status_code = 2) AS error_count
-    FROM signoz_traces.distributed_signoz_index_v3
+        sumIf(1, statusCode = 2) AS error_count
+    FROM signoz_traces.distributed_signoz_index_v2
     WHERE
         timestamp >= '%d'
         AND timestamp <= '%d'
-        AND ts_bucket_start >=  '%d'
-        AND ts_bucket_start <= '%d'
         AND kind = 5
-		AND resource_string_service$$name = '%s'
-        AND attribute_string_messaging$$system = '%s'
-		AND attributes_string['messaging.destination.name'] = '%s'
+		AND serviceName = '%s'
+        AND msgSystem = '%s'
+		AND stringTagMap['messaging.destination.name'] = '%s'
     GROUP BY partition
 )
 
@@ -264,7 +237,7 @@ SELECT
     COALESCE(total_requests / %d, 0) AS throughput
 FROM
     consumer_latency
-`, start, end, tsBucketStart, tsBucketEnd, service, queueType, topic, timeRange)
+`, start, end, service, queueType, topic, timeRange)
 	return query
 }
 
@@ -273,26 +246,26 @@ func generateProducerConsumerEvalSQL(start, end int64, queueType string, evalTim
 	query := fmt.Sprintf(`
 WITH trace_data AS (
     SELECT
-        p.resource_string_service$$name AS producer_service,
-        c.resource_string_service$$name AS consumer_service,
-        p.trace_id,
+        p.serviceName AS producer_service,
+        c.serviceName AS consumer_service,
+        p.traceID,
         p.timestamp AS producer_timestamp,
         c.timestamp AS consumer_timestamp,
         p.durationNano AS durationNano,
         (toUnixTimestamp64Nano(c.timestamp) - toUnixTimestamp64Nano(p.timestamp)) + p.durationNano AS time_difference
     FROM
-        signoz_traces.distributed_signoz_index_v3 p
+        signoz_traces.distributed_signoz_index_v2 p
     INNER JOIN
-        signoz_traces.distributed_signoz_index_v3 c
-            ON p.trace_id = c.trace_id
-            AND c.parent_span_id = p.span_id
+        signoz_traces.distributed_signoz_index_v2 c
+            ON p.traceID = c.traceID
+            AND c.parentSpanID = p.spanID
     WHERE
         p.kind = 4
         AND c.kind = 5
         AND toUnixTimestamp64Nano(p.timestamp) BETWEEN '%d' AND '%d'
         AND toUnixTimestamp64Nano(c.timestamp) BETWEEN '%d' AND '%d'
-        AND c.attribute_string_messaging$$system = '%s'
-        AND p.attribute_string_messaging$$system = '%s'
+        AND c.msgSystem = '%s'
+        AND p.msgSystem = '%s'
 )
 
 SELECT
@@ -305,7 +278,7 @@ SELECT
         arrayMap(x -> x.1,
             arraySort(
                 x -> -x.2,
-                groupArrayIf((trace_id, time_difference), time_difference > '%d')
+                groupArrayIf((traceID, time_difference), time_difference > '%d')
             )
         ),
         1, 10
@@ -320,107 +293,91 @@ GROUP BY
 
 func generateProducerSQL(start, end int64, topic, partition, queueType string) string {
 	timeRange := (end - start) / 1000000000
-	tsBucketStart := (start / 1000000000) - 1800
-	tsBucketEnd := end / 1000000000
 	query := fmt.Sprintf(`
 WITH producer_query AS (
     SELECT
-        resource_string_service$$name,
+        serviceName,
         quantile(0.99)(durationNano) / 1000000 AS p99,
         count(*) AS total_count,
-        sumIf(1, status_code = 2) AS error_count
-    FROM signoz_traces.distributed_signoz_index_v3
+        sumIf(1, statusCode = 2) AS error_count
+    FROM signoz_traces.distributed_signoz_index_v2
     WHERE
         timestamp >= '%d'
         AND timestamp <= '%d'
-        AND ts_bucket_start >=  '%d'
-        AND ts_bucket_start <= '%d'
         AND kind = 4
-        AND attribute_string_messaging$$system = '%s'
-        AND attributes_string['messaging.destination.name'] = '%s'
-        AND attributes_string['messaging.destination.partition.id'] = '%s'
-    GROUP BY resource_string_service$$name
+        AND msgSystem = '%s'
+        AND stringTagMap['messaging.destination.name'] = '%s'
+        AND stringTagMap['messaging.destination.partition.id'] = '%s'
+    GROUP BY serviceName
 )
 
 SELECT
-    resource_string_service$$name AS service_name,
+    serviceName AS service_name,
     p99,
     COALESCE((error_count * 100.0) / total_count, 0) AS error_percentage,
     COALESCE(total_count / %d, 0) AS throughput
 FROM
     producer_query
 ORDER BY
-    resource_string_service$$name;
-`, start, end, tsBucketStart, tsBucketEnd, queueType, topic, partition, timeRange)
+    serviceName;
+`, start, end, queueType, topic, partition, timeRange)
 	return query
 }
 
 func generateNetworkLatencyThroughputSQL(start, end int64, consumerGroup, partitionID, queueType string) string {
 	timeRange := (end - start) / 1000000000
-	tsBucketStart := (start / 1000000000) - 1800
-	tsBucketEnd := end / 1000000000
 	query := fmt.Sprintf(`
 SELECT
-    attributes_string['messaging.client_id'] AS client_id,
-	resources_string['service.instance.id'] AS service_instance_id,
-    resource_string_service$$name AS service_name,
+    stringTagMap['messaging.client_id'] AS client_id,
+	stringTagMap['service.instance.id'] AS service_instance_id,
+    serviceName AS service_name,
     count(*) / %d AS throughput
-FROM signoz_traces.distributed_signoz_index_v3
+FROM signoz_traces.distributed_signoz_index_v2
 WHERE
     timestamp >= '%d'
     AND timestamp <= '%d'
-    AND ts_bucket_start >=  '%d'
-    AND ts_bucket_start <= '%d'
     AND kind = 5
-    AND attribute_string_messaging$$system = '%s' 
-    AND attributes_string['messaging.kafka.consumer.group'] = '%s'
-    AND attributes_string['messaging.destination.partition.id'] = '%s'
+    AND msgSystem = '%s' 
+    AND stringTagMap['messaging.kafka.consumer.group'] = '%s'
+    AND stringTagMap['messaging.destination.partition.id'] = '%s'
 GROUP BY service_name, client_id, service_instance_id
 ORDER BY throughput DESC
-`, timeRange, start, end, tsBucketStart, tsBucketEnd, queueType, consumerGroup, partitionID)
+`, timeRange, start, end, queueType, consumerGroup, partitionID)
 	return query
 }
 
 func onboardProducersSQL(start, end int64, queueType string) string {
-	tsBucketStart := (start / 1000000000) - 1800
-	tsBucketEnd := end / 1000000000
 	query := fmt.Sprintf(`
 SELECT 
     COUNT(*) = 0 AS entries,
-    COUNT(IF(attribute_string_messaging$$system = '%s', 1, NULL)) = 0 AS queue,
+    COUNT(IF(msgSystem = '%s', 1, NULL)) = 0 AS queue,
     COUNT(IF(kind = 4, 1, NULL)) = 0 AS kind,
-    COUNT(IF(has(attributes_string, 'messaging.destination.name'), 1, NULL)) = 0 AS destination,
-    COUNT(IF(has(attributes_string, 'messaging.destination.partition.id'), 1, NULL)) = 0 AS partition
+    COUNT(IF(has(stringTagMap, 'messaging.destination.name'), 1, NULL)) = 0 AS destination,
+    COUNT(IF(has(stringTagMap, 'messaging.destination.partition.id'), 1, NULL)) = 0 AS partition
 FROM 
-    signoz_traces.distributed_signoz_index_v3
+    signoz_traces.distributed_signoz_index_v2
 WHERE 
     timestamp >= '%d'
-    AND timestamp <= '%d'
-    AND ts_bucket_start >=  '%d'
-    AND ts_bucket_start <= '%d';`, queueType, start, end, tsBucketStart, tsBucketEnd)
+    AND timestamp <= '%d';`, queueType, start, end)
 	return query
 }
 
 func onboardConsumerSQL(start, end int64, queueType string) string {
-	tsBucketStart := (start / 1000000000) - 1800
-	tsBucketEnd := end / 1000000000
 	query := fmt.Sprintf(`
 SELECT  
     COUNT(*) = 0 AS entries,
-    COUNT(IF(attribute_string_messaging$$system = '%s', 1, NULL)) = 0 AS queue,
+    COUNT(IF(msgSystem = '%s', 1, NULL)) = 0 AS queue,
     COUNT(IF(kind = 5, 1, NULL)) = 0 AS kind,
-    COUNT(resource_string_service$$name) = 0 AS svc,
-    COUNT(IF(has(attributes_string, 'messaging.destination.name'), 1, NULL)) = 0 AS destination,
-    COUNT(IF(has(attributes_string, 'messaging.destination.partition.id'), 1, NULL)) = 0 AS partition,
-    COUNT(IF(has(attributes_string, 'messaging.kafka.consumer.group'), 1, NULL)) = 0 AS cgroup,
-    COUNT(IF(has(attributes_number, 'messaging.message.body.size'), 1, NULL)) = 0 AS bodysize,
-    COUNT(IF(has(attributes_string, 'messaging.client_id'), 1, NULL)) = 0 AS clientid,
-    COUNT(IF(has(resources_string, 'service.instance.id'), 1, NULL)) = 0 AS instanceid
-FROM signoz_traces.distributed_signoz_index_v3
+    COUNT(serviceName) = 0 AS svc,
+    COUNT(IF(has(stringTagMap, 'messaging.destination.name'), 1, NULL)) = 0 AS destination,
+    COUNT(IF(has(stringTagMap, 'messaging.destination.partition.id'), 1, NULL)) = 0 AS partition,
+    COUNT(IF(has(stringTagMap, 'messaging.kafka.consumer.group'), 1, NULL)) = 0 AS cgroup,
+    COUNT(IF(has(numberTagMap, 'messaging.message.body.size'), 1, NULL)) = 0 AS bodysize,
+    COUNT(IF(has(stringTagMap, 'messaging.client_id'), 1, NULL)) = 0 AS clientid,
+    COUNT(IF(has(stringTagMap, 'service.instance.id'), 1, NULL)) = 0 AS instanceid
+FROM signoz_traces.distributed_signoz_index_v2
 WHERE 
     timestamp >= '%d'
-    AND timestamp <= '%d'
-    AND ts_bucket_start >=  '%d'
-    AND ts_bucket_start <= '%d'	;`, queueType, start, end, tsBucketStart, tsBucketEnd)
+    AND timestamp <= '%d';`, queueType, start, end)
 	return query
 }

pkg/query-service/app/logparsingpipeline/controller.go

@@ -94,45 +94,6 @@ func (ic *LogParsingPipelineController) ApplyPipelines(
 	return ic.GetPipelinesByVersion(ctx, cfg.Version)
 }
 
-func (ic *LogParsingPipelineController) ValidatePipelines(
-	ctx context.Context,
-	postedPipelines []PostablePipeline,
-) *model.ApiError {
-	for _, p := range postedPipelines {
-		if err := p.IsValid(); err != nil {
-			return model.BadRequestStr(err.Error())
-		}
-	}
-
-	// Also run a collector simulation to ensure config is fit
-	// for e2e use with a collector
-	pipelines := []Pipeline{}
-	for _, pp := range postedPipelines {
-		pipelines = append(pipelines, Pipeline{
-			Id:          uuid.New().String(),
-			OrderId:     pp.OrderId,
-			Enabled:     pp.Enabled,
-			Name:        pp.Name,
-			Alias:       pp.Alias,
-			Description: &pp.Description,
-			Filter:      pp.Filter,
-			Config:      pp.Config,
-		})
-	}
-
-	sampleLogs := []model.SignozLog{{Body: ""}}
-	_, _, simulationErr := SimulatePipelinesProcessing(
-		ctx, pipelines, sampleLogs,
-	)
-	if simulationErr != nil {
-		return model.BadRequest(fmt.Errorf(
-			"invalid pipelines config: %w", simulationErr.ToError(),
-		))
-	}
-
-	return nil
-}
-
 // Returns effective list of pipelines including user created
 // pipelines and pipelines for installed integrations
 func (ic *LogParsingPipelineController) getEffectivePipelinesByVersion(

pkg/query-service/app/querier/helper.go

@@ -190,7 +190,7 @@ func (q *querier) runBuilderQuery(
 				ch <- channelResult{Err: err, Name: queryName, Query: limitQuery, Series: nil}
 				return
 			}
-			query = strings.Replace(placeholderQuery, "#LIMIT_PLACEHOLDER", limitQuery, 1)
+			query = fmt.Sprintf(placeholderQuery, limitQuery)
 		} else {
 			query, err = tracesQueryBuilder(
 				start,

pkg/query-service/app/querier/v2/helper.go

@@ -190,7 +190,7 @@ func (q *querier) runBuilderQuery(
 				ch <- channelResult{Err: err, Name: queryName, Query: limitQuery, Series: nil}
 				return
 			}
-			query = strings.Replace(placeholderQuery, "#LIMIT_PLACEHOLDER", limitQuery, 1)
+			query = fmt.Sprintf(placeholderQuery, limitQuery)
 		} else {
 			query, err = tracesQueryBuilder(
 				start,

pkg/query-service/app/traces/v4/enrich.go

@@ -34,8 +34,8 @@ func enrichKeyWithMetadata(key v3.AttributeKey, keys map[string]v3.AttributeKey)
 		return v
 	}
 
-	for _, tkey := range utils.GenerateEnrichmentKeys(key) {
-		if val, ok := keys[tkey]; ok {
+	for _, key := range utils.GenerateEnrichmentKeys(key) {
+		if val, ok := keys[key]; ok {
 			return val
 		}
 	}

pkg/query-service/app/traces/v4/query_builder.go

@@ -74,19 +74,6 @@ func getSelectLabels(groupBy []v3.AttributeKey) string {
 	return strings.Join(labels, ",")
 }
 
-// TODO(nitya): use the _exists columns as well in the future similar to logs
-func existsSubQueryForFixedColumn(key v3.AttributeKey, op v3.FilterOperator) (string, error) {
-	if key.DataType == v3.AttributeKeyDataTypeString {
-		if op == v3.FilterOperatorExists {
-			return fmt.Sprintf("%s %s ''", getColumnName(key), tracesOperatorMappingV3[v3.FilterOperatorNotEqual]), nil
-		} else {
-			return fmt.Sprintf("%s %s ''", getColumnName(key), tracesOperatorMappingV3[v3.FilterOperatorEqual]), nil
-		}
-	} else {
-		return "", fmt.Errorf("unsupported operation, exists and not exists can only be applied on custom attributes or string type columns")
-	}
-}
-
 func buildTracesFilterQuery(fs *v3.FilterSet) (string, error) {
 	var conditions []string
 
@@ -123,7 +110,7 @@ func buildTracesFilterQuery(fs *v3.FilterSet) (string, error) {
 					conditions = append(conditions, fmt.Sprintf(operator, columnName, fmtVal))
 				case v3.FilterOperatorExists, v3.FilterOperatorNotExists:
 					if item.Key.IsColumn {
-						subQuery, err := existsSubQueryForFixedColumn(item.Key, item.Operator)
+						subQuery, err := tracesV3.ExistsSubQueryForFixedColumn(item.Key, item.Operator)
 						if err != nil {
 							return "", err
 						}
@@ -325,7 +312,7 @@ func buildTracesQuery(start, end, step int64, mq *v3.BuilderQuery, panelType v3.
 	}
 
 	if options.GraphLimitQtype == constants.SecondQueryGraphLimit {
-		filterSubQuery = filterSubQuery + " AND " + fmt.Sprintf("(%s) GLOBAL IN (", tracesV3.GetSelectKeys(mq.AggregateOperator, mq.GroupBy)) + "#LIMIT_PLACEHOLDER)"
+		filterSubQuery = filterSubQuery + " AND " + fmt.Sprintf("(%s) GLOBAL IN (", tracesV3.GetSelectKeys(mq.AggregateOperator, mq.GroupBy)) + "%s)"
 	}
 
 	switch mq.AggregateOperator {
@@ -363,7 +350,7 @@ func buildTracesQuery(start, end, step int64, mq *v3.BuilderQuery, panelType v3.
 	case v3.AggregateOperatorCount:
 		if mq.AggregateAttribute.Key != "" {
 			if mq.AggregateAttribute.IsColumn {
-				subQuery, err := existsSubQueryForFixedColumn(mq.AggregateAttribute, v3.FilterOperatorExists)
+				subQuery, err := tracesV3.ExistsSubQueryForFixedColumn(mq.AggregateAttribute, v3.FilterOperatorExists)
 				if err == nil {
 					filterSubQuery = fmt.Sprintf("%s AND %s", filterSubQuery, subQuery)
 				}

pkg/query-service/app/traces/v4/query_builder_test.go

@@ -265,11 +265,9 @@ func Test_buildTracesFilterQuery(t *testing.T) {
 					{Key: v3.AttributeKey{Key: "isDone", DataType: v3.AttributeKeyDataTypeBool, Type: v3.AttributeKeyTypeTag}, Operator: v3.FilterOperatorNotExists},
 					{Key: v3.AttributeKey{Key: "host1", DataType: v3.AttributeKeyDataTypeString, Type: v3.AttributeKeyTypeTag}, Operator: v3.FilterOperatorNotExists},
 					{Key: v3.AttributeKey{Key: "path", DataType: v3.AttributeKeyDataTypeString, Type: v3.AttributeKeyTypeTag, IsColumn: true}, Operator: v3.FilterOperatorNotExists},
-					{Key: v3.AttributeKey{Key: "http_url", DataType: v3.AttributeKeyDataTypeString, Type: v3.AttributeKeyTypeTag, IsColumn: true}, Operator: v3.FilterOperatorNotExists},
-					{Key: v3.AttributeKey{Key: "http.route", DataType: v3.AttributeKeyDataTypeString, Type: v3.AttributeKeyTypeTag, IsColumn: true}, Operator: v3.FilterOperatorNotExists},
 				}},
 			},
-			want: "mapContains(attributes_string, 'host') AND mapContains(attributes_number, 'duration') AND NOT mapContains(attributes_bool, 'isDone') AND NOT mapContains(attributes_string, 'host1') AND `attribute_string_path` = '' AND http_url = '' AND `attribute_string_http$$route` = ''",
+			want: "mapContains(attributes_string, 'host') AND mapContains(attributes_number, 'duration') AND NOT mapContains(attributes_bool, 'isDone') AND NOT mapContains(attributes_string, 'host1') AND path = ''",
 		},
 	}
 	for _, tt := range tests {
@@ -685,7 +683,7 @@ func TestPrepareTracesQuery(t *testing.T) {
 				},
 			},
 			want: "SELECT  attributes_string['function'] as `function`, toFloat64(count(distinct(name))) as value from signoz_traces.distributed_signoz_index_v3 where " +
-				"(timestamp >= '1680066360726210000' AND timestamp <= '1680066458000000000') AND (ts_bucket_start >= 1680064560 AND ts_bucket_start <= 1680066458) AND mapContains(attributes_string, 'function') AND (`function`) GLOBAL IN (#LIMIT_PLACEHOLDER) group by `function` order by value DESC",
+				"(timestamp >= '1680066360726210000' AND timestamp <= '1680066458000000000') AND (ts_bucket_start >= 1680064560 AND ts_bucket_start <= 1680066458) AND mapContains(attributes_string, 'function') AND (`function`) GLOBAL IN (%s) group by `function` order by value DESC",
 		},
 		{
 			name: "test with limit with resources- first",
@@ -768,7 +766,7 @@ func TestPrepareTracesQuery(t *testing.T) {
 			want: "SELECT  `attribute_string_function` as `function`, serviceName as `serviceName`, toFloat64(count(distinct(name))) as value from signoz_traces.distributed_signoz_index_v3 " +
 				"where (timestamp >= '1680066360726210000' AND timestamp <= '1680066458000000000') AND (ts_bucket_start >= 1680064560 AND ts_bucket_start <= 1680066458) AND attributes_number['line'] = 100 " +
 				"AND (resource_fingerprint GLOBAL IN (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (seen_at_ts_bucket_start >= 1680064560) AND (seen_at_ts_bucket_start <= 1680066458) " +
-				"AND simpleJSONExtractString(labels, 'hostname') = 'server1' AND labels like '%hostname%server1%')) AND (`function`,`serviceName`) GLOBAL IN (#LIMIT_PLACEHOLDER) group by `function`,`serviceName` order by value DESC",
+				"AND simpleJSONExtractString(labels, 'hostname') = 'server1' AND labels like '%hostname%server1%')) AND (`function`,`serviceName`) GLOBAL IN (%s) group by `function`,`serviceName` order by value DESC",
 		},
 	}
 

pkg/query-service/tests/integration/logparsingpipeline_test.go

@@ -350,27 +350,6 @@ func TestLogPipelinesValidation(t *testing.T) {
 				},
 			},
 			ExpectedResponseStatusCode: 400,
-		}, {
-			Name: "Invalid from field path",
-			Pipeline: logparsingpipeline.PostablePipeline{
-				OrderId: 1,
-				Name:    "pipeline 1",
-				Alias:   "pipeline1",
-				Enabled: true,
-				Filter:  validPipelineFilterSet,
-				Config: []logparsingpipeline.PipelineOperator{
-					{
-						OrderId: 1,
-						ID:      "move",
-						Type:    "move",
-						From:    `attributes.temp_parsed_body."@l"`,
-						To:      "attributes.test",
-						Enabled: true,
-						Name:    "test move",
-					},
-				},
-			},
-			ExpectedResponseStatusCode: 400,
 		},
 	}