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Code Issues 490 Packages Projects Releases Wiki Activity

[PR #766] [MERGED] integration: add/update for langchain-hana #996

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opened 2026-02-17 17:21:31 -05:00 by yindo · 0 comments
yindo commented 2026-02-17 17:21:31 -05:00
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📋 Pull Request Information

Original PR: https://github.com/langchain-ai/docs/pull/766
Author: @VarinThakur01
Created: 10/7/2025
Status: ✅ Merged
Merged: 2/5/2026
Merged by: @mdrxy

Base: main ← Head: sap-update-docs

📝 Commits (10+)

  • 6dbb5ae Update documentation for sap
  • 92f739a Merge branch 'main' into sap-update-docs
  • 981e4c1 Remove unneccessary parameter from db instance creation
  • 471cfe8 Remove unneccessary parameters in db connection creation
  • 7ab5e48 Merge branch 'main' into sap-update-docs
  • d5ef1a1 Merge branch 'main' into sap-update-docs
  • 70ee9ed improve py docs and add js docs
  • f120c93 Add missing output and remove unused code
  • 642ceca Update embedding outputs
  • 2715b5b Add missing comment

📊 Changes

9 files changed (+2860 additions, -315 deletions)

View changed files

➕ src/oss/javascript/integrations/chains/sap_hana_sparql_qa_chain.mdx (+333 -0)
➕ src/oss/javascript/integrations/graphs/sap_hana_rdf_graph.mdx (+293 -0)
➕ src/oss/javascript/integrations/retrievers/self_query/hanavector_self_query.mdx (+148 -0)
➕ src/oss/javascript/integrations/vectorstores/sap_hanavector.mdx (+1014 -0)
➕ src/oss/python/integrations/chains/sap_hana_sparql_qa_chain.mdx (+323 -0)
➕ src/oss/python/integrations/graphs/sap_hana_rdf_graph.mdx (+258 -0)
📝 src/oss/python/integrations/providers/sap.mdx (+29 -0)
➕ src/oss/python/integrations/retrievers/self_query/hanavector_self_query.mdx (+176 -0)
📝 src/oss/python/integrations/vectorstores/sap_hanavector.mdx (+286 -315)

📄 Description

Closes #2155

Description:
Added and updated files for langchain-hana python package demonstrating the hana knowledge graph engine HanaRdfGraph and HanaSparqlQAChain. Also updated the provider page /oss/integrations/providers/ to point to these new files.

Added files for @sap/hana-langchain typescript package demonstrating the features.

Issue: N/A

Dependencies: N/A

Python:
Pypi - https://pypi.org/project/langchain-hana/
Repo - https://github.com/SAP/langchain-integration-for-sap-hana-cloud

Typescript:
Npmjs - https://www.npmjs.com/package/@sap/hana-langchain
Repo - https://github.com/SAP/langchainjs-integration-for-sap-hana-cloud

🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/langchain-ai/docs/pull/766 **Author:** [@VarinThakur01](https://github.com/VarinThakur01) **Created:** 10/7/2025 **Status:** ✅ Merged **Merged:** 2/5/2026 **Merged by:** [@mdrxy](https://github.com/mdrxy) **Base:** `main` ← **Head:** `sap-update-docs` --- ### 📝 Commits (10+) - [`6dbb5ae`](https://github.com/langchain-ai/docs/commit/6dbb5ae5e16d014a60a4d1b0aedf56f488d7f757) Update documentation for sap - [`92f739a`](https://github.com/langchain-ai/docs/commit/92f739a3e67a574c886ff843c82b471cd069fc28) Merge branch 'main' into sap-update-docs - [`981e4c1`](https://github.com/langchain-ai/docs/commit/981e4c1340dca256d0b75d4ce4d7f0ef15af43c4) Remove unneccessary parameter from db instance creation - [`471cfe8`](https://github.com/langchain-ai/docs/commit/471cfe83ea25c95180ee891fd224531007e17ba4) Remove unneccessary parameters in db connection creation - [`7ab5e48`](https://github.com/langchain-ai/docs/commit/7ab5e4882d0e5cb2137bdb369ef3c0daafaaef3e) Merge branch 'main' into sap-update-docs - [`d5ef1a1`](https://github.com/langchain-ai/docs/commit/d5ef1a1b9c6764a16e43eca26938ca1b5fdafe7b) Merge branch 'main' into sap-update-docs - [`70ee9ed`](https://github.com/langchain-ai/docs/commit/70ee9ed6b1b76b0f264e8c9740212fb4af620b99) improve py docs and add js docs - [`f120c93`](https://github.com/langchain-ai/docs/commit/f120c930c27da93ab5764e600b92c66a6605eb40) Add missing output and remove unused code - [`642ceca`](https://github.com/langchain-ai/docs/commit/642ceca2bf3844a596321c1512cc7bea8fce8039) Update embedding outputs - [`2715b5b`](https://github.com/langchain-ai/docs/commit/2715b5b37da8609f06241fc4058697d19710f951) Add missing comment ### 📊 Changes **9 files changed** (+2860 additions, -315 deletions) <details> <summary>View changed files</summary> ➕ `src/oss/javascript/integrations/chains/sap_hana_sparql_qa_chain.mdx` (+333 -0) ➕ `src/oss/javascript/integrations/graphs/sap_hana_rdf_graph.mdx` (+293 -0) ➕ `src/oss/javascript/integrations/retrievers/self_query/hanavector_self_query.mdx` (+148 -0) ➕ `src/oss/javascript/integrations/vectorstores/sap_hanavector.mdx` (+1014 -0) ➕ `src/oss/python/integrations/chains/sap_hana_sparql_qa_chain.mdx` (+323 -0) ➕ `src/oss/python/integrations/graphs/sap_hana_rdf_graph.mdx` (+258 -0) 📝 `src/oss/python/integrations/providers/sap.mdx` (+29 -0) ➕ `src/oss/python/integrations/retrievers/self_query/hanavector_self_query.mdx` (+176 -0) 📝 `src/oss/python/integrations/vectorstores/sap_hanavector.mdx` (+286 -315) </details> ### 📄 Description Closes #2155 Description: Added and updated files for langchain-hana python package demonstrating the hana knowledge graph engine HanaRdfGraph and HanaSparqlQAChain. Also updated the provider page /oss/integrations/providers/ to point to these new files. Added files for @sap/hana-langchain typescript package demonstrating the features. Issue: N/A Dependencies: N/A Python: Pypi - https://pypi.org/project/langchain-hana/ Repo - https://github.com/SAP/langchain-integration-for-sap-hana-cloud Typescript: Npmjs - https://www.npmjs.com/package/@sap/hana-langchain Repo - https://github.com/SAP/langchainjs-integration-for-sap-hana-cloud --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
yindo added the pull-request label 2026-02-17 17:21:31 -05:00
yindo closed this issue 2026-02-17 17:21:31 -05:00
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Reference: langchain-ai/docs#996
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