From 14ef2bc0b5f73b16fd4cd715970f7d68548b2359 Mon Sep 17 00:00:00 2001
From: Vitalii Yarmus <mr.yarmus@gmail.com>
Date: Wed, 13 May 2026 17:15:11 +0300
Subject: [PATCH 1/2] HCK-16067: implement FE of tags to DataHub

---
 forward_engineering/config.json        | 29 +++++++++++++++--
 forward_engineering/dataHubProvider.js | 43 +++++++++++++++++++++++++-
 2 files changed, 69 insertions(+), 3 deletions(-)

diff --git a/forward_engineering/config.json b/forward_engineering/config.json
index ef7e55f1..88cdf3cb 100644
--- a/forward_engineering/config.json
+++ b/forward_engineering/config.json
@@ -455,9 +455,27 @@
 					"name": "database"
 				}
 			},
-			"Schema"
+			{
+				"type": "Schema",
+				"source": "container",
+				"properties": {
+					"tags": "schemaTags"
+				}
+			}
+		],
+		"datasets": [
+			{
+				"type": "Table",
+				"source": "collection",
+				"properties": { "tags": "tableTags" }
+			},
+			{
+				"type": "View",
+				"source": "view",
+				"properties": { "tags": "viewTags" }
+			}
 		],
-		"datasets": ["Table", "View"],
+		"fieldProperties": { "tags": "columnTags" },
 		"typeMapping": {
 			"DATE": "DateType",
 			"BIGINT": "NumberType",
@@ -501,6 +519,13 @@
 			"convertUrnsToLowerCase": {
 				"use": true,
 				"default": true
+			},
+			"exportTags": {
+				"use": true,
+				"type": "select",
+				"options": ["skip", "with_lineage", "without_lineage"],
+				"default": "skip",
+				"propagateTags": "with_lineage"
 			}
 		},
 		"viewLanguage": "SQL"
diff --git a/forward_engineering/dataHubProvider.js b/forward_engineering/dataHubProvider.js
index 582232d5..f5d69caf 100644
--- a/forward_engineering/dataHubProvider.js
+++ b/forward_engineering/dataHubProvider.js
@@ -8,7 +8,6 @@ const { toLower } = require('lodash');
 
 const types = require('./configs/types');
 const defaultTypes = require('./configs/defaultTypes');
-const getKeyHelper = require('./helpers/keyHelper');
 const getColumnDefinitionHelper = require('./helpers/columnDefinitionHelper');
 const { createView, hydrateView, hydrateViewColumn } = require('./helpers/viewHelper');
 const { FORMATS } = require('./helpers/constants');
@@ -106,6 +105,48 @@ class DataHubProvider {
 			},
 		};
 	}
+
+	getTags({ data, containerAssets, options }) {
+		if (options.exportTags === 'skip') {
+			return [];
+		}
+
+		return data.containers
+			.flatMap(container => {
+				const containerObject = this.#mergeTabs(container.containerData);
+				const containerAsset = containerAssets.find(asset => asset.hackoladeMeta?.bucketId === container.id);
+
+				if (!containerAsset) {
+					throw new Error(
+						`The the container asset for the "${containerObject.code ?? containerObject.name}" is not found!`,
+					);
+				}
+
+				if (!containerAsset.hackoladeMeta) {
+					throw new Error(
+						`The "database" and "schema" of the container asset "${containerAsset.containerProperties.value.name}" are not found!`,
+					);
+				}
+
+				return (containerObject.tags ?? [])?.flatMap(tag => {
+					return (tag.allowedValues ?? []).map(tagValue => {
+						return {
+							displayName: `${tag.name}: ${tagValue.value}`,
+							name: `${containerAsset.hackoladeMeta?.database}.${containerAsset.hackoladeMeta?.schema}.${tag.name}:${tagValue.value}`,
+							resolutionData: {
+								tagName: tag.name,
+								tagValue: tagValue.value,
+							},
+						};
+					});
+				});
+			})
+			.filter(Boolean);
+	}
+
+	#mergeTabs(tabsData) {
+		return tabsData.reduce((acc, current) => Object.assign(acc, current), {});
+	}
 }
 
 module.exports = DataHubProvider;

From ad93378b278ffdb46bf28a8efd76364e4febca48 Mon Sep 17 00:00:00 2001
From: Vitalii Yarmus <mr.yarmus@gmail.com>
Date: Thu, 14 May 2026 11:16:38 +0300
Subject: [PATCH 2/2] Fix DataHub tag detection if a tag with the same name
 exists in different schemas

---
 forward_engineering/dataHubProvider.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/forward_engineering/dataHubProvider.js b/forward_engineering/dataHubProvider.js
index f5d69caf..574b7f9d 100644
--- a/forward_engineering/dataHubProvider.js
+++ b/forward_engineering/dataHubProvider.js
@@ -134,8 +134,8 @@ class DataHubProvider {
 							displayName: `${tag.name}: ${tagValue.value}`,
 							name: `${containerAsset.hackoladeMeta?.database}.${containerAsset.hackoladeMeta?.schema}.${tag.name}:${tagValue.value}`,
 							resolutionData: {
-								tagName: tag.name,
-								tagValue: tagValue.value,
+								tagName: tag.id,
+								tagValue: tagValue.id,
 							},
 						};
 					});