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elasticsearch: customize user-agent for es client #2897

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TattdCodeMonkey
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Updated the ElasticVectorSearch constructor to use a customized user-agent for the elasticsearch client for telemetry.

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vercel bot commented Oct 12, 2023

The latest updates on your projects. Learn more about Vercel for Git ↗︎

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langchainjs-docs ✅ Ready (Inspect) Visit Preview Oct 12, 2023 7:19pm

@dosubot dosubot bot added the auto:improvement Medium size change to existing code to handle new use-cases label Oct 12, 2023
@@ -13,8 +13,7 @@ describe("ElasticVectorSearch", () => {
throw new Error("ELASTIC_URL not set");
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This comment is flagging the change in the PR to explicitly access the ELASTIC_URL environment variable via process.env and suggests that maintainers review it.

@@ -32,7 +31,7 @@ describe("ElasticVectorSearch", () => {
const indexName = "test_index";

const embeddings = new OpenAIEmbeddings();
const store = new ElasticVectorSearch(embeddings, { client, indexName });
store = new ElasticVectorSearch(embeddings, { client, indexName });

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was removing the const here intentional?

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yes, on line 9 the is let store: ElasticVectorSearch; and the test cases are trying to use that. With this being const store its creating a new instance and not setting the local variable so the tests store === undefined when you actually run them.

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alternatively we could rename this variable const esStore = new ElasticVectorSearch() then explicitly set store = esStore at the end of the beforeEach

@jacoblee93 jacoblee93 self-assigned this Oct 12, 2023
@jacoblee93 jacoblee93 added the lgtm PRs that are ready to be merged as-is label Oct 12, 2023
@TattdCodeMonkey
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I’ll fix the formatting error.

the require i could move, still not sure of the best way to read the package version at runtime.

@jacoblee93
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Could we leave it out for now maybe? Or try using import at the top level?

Updated the ElasticVectorSearch constructor to use a customized
user-agent for the elasticsearch client for telemetry.
Fixed the integration tests to work when not skipped, the before each
was lot setting the local store variable so it could be used in the
tests. I also removed any for the config to use the realy type so the
eslint disable was not needed.
@TattdCodeMonkey
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@jacoblee93 I tried a few different things but went ahead a removed the runtime version. Getting the current version would likely best be done using a script to write it to a constant, like in this answer. And that seems like a bit much for what I'm doing here.

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Yeah let's leave it out for now. Thank you!

@jacoblee93 jacoblee93 merged commit 1b98cdb into langchain-ai:main Oct 13, 2023
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nicolewhite pushed a commit to autoblocksai/javascript-sdk that referenced this pull request Oct 31, 2023
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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [langchain](https://github.com/langchain-ai/langchainjs) |
[`^0.0.165` ->
`^0.0.175`](https://renovatebot.com/diffs/npm/langchain/0.0.165/0.0.175)
|
[![age](https://developer.mend.io/api/mc/badges/age/npm/langchain/0.0.175?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/npm/langchain/0.0.175?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/npm/langchain/0.0.165/0.0.175?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/langchain/0.0.165/0.0.175?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>langchain-ai/langchainjs (langchain)</summary>

###
[`v0.0.175`](https://github.com/langchain-ai/langchainjs/releases/tag/0.0.175)

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[langchain-ai/langchainjs#2920
- Simplify docs structure, remove skeleton by
[@&#8203;jacoblee93](https://github.com/jacoblee93) in
[langchain-ai/langchainjs#2935
- Run build in series by
[@&#8203;jacoblee93](https://github.com/jacoblee93) in
[langchain-ai/langchainjs#2936
- Remove snippets by
[@&#8203;jacoblee93](https://github.com/jacoblee93) in
[langchain-ai/langchainjs#2937
- Use SWC to generate AST by
[@&#8203;jacoblee93](https://github.com/jacoblee93) in
[langchain-ai/langchainjs#2939
- WIP: add runManager.handleLLMNewToken missing call by
[@&#8203;ivoneijr](https://github.com/ivoneijr) in
[langchain-ai/langchainjs#2910
- Run exports tests in parallel on GitHub CI. by
[@&#8203;obi1kenobi](https://github.com/obi1kenobi) in
[langchain-ai/langchainjs#2944
- feat: add CloseVector as VectorStore provider by
[@&#8203;jo32](https://github.com/jo32) in
[langchain-ai/langchainjs#2832
- Feature: Add Fake integration support to match Python library by
[@&#8203;frankolson](https://github.com/frankolson) in
[langchain-ai/langchainjs#2928
- Adds Cloudflare Workers AI LLM and chat model by
[@&#8203;jacoblee93](https://github.com/jacoblee93) in
[langchain-ai/langchainjs#2923

#### New Contributors

- [@&#8203;cjbt](https://github.com/cjbt) made their first
contribution in
[langchain-ai/langchainjs#2929
- [@&#8203;EKMeyerson](https://github.com/EKMeyerson) made their first
contribution in
[langchain-ai/langchainjs#2931
- [@&#8203;jo32](https://github.com/jo32) made their first
contribution in
[langchain-ai/langchainjs#2832
- [@&#8203;frankolson](https://github.com/frankolson) made their first
contribution in
[langchain-ai/langchainjs#2928

**Full Changelog**:
langchain-ai/langchainjs@0.0.167...0.0.168

###
[`v0.0.167`](https://github.com/langchain-ai/langchainjs/releases/tag/0.0.167)

[Compare
Source](https://github.com/langchain-ai/langchainjs/compare/0.0.166...0.0.167)

#### What's Changed

- Release 0.0.166 by
[@&#8203;jacoblee93](https://github.com/jacoblee93) in
[langchain-ai/langchainjs#2894
- elasticsearch: customize user-agent for es client by
[@&#8203;TattdCodeMonkey](https://github.com/TattdCodeMonkey) in
[langchain-ai/langchainjs#2897
- Chore: update SQL popular chain docs to use runnables by
[@&#8203;bracesproul](https://github.com/bracesproul) in
[langchain-ai/langchainjs#2877
- fix: hide from sidebar by
[@&#8203;bracesproul](https://github.com/bracesproul) in
[langchain-ai/langchainjs#2909
- Chore: conversational QA docs to use Runnables by
[@&#8203;bracesproul](https://github.com/bracesproul) in
[langchain-ai/langchainjs#2890
- refactor: openai function calling docs by
[@&#8203;bracesproul](https://github.com/bracesproul) in
[langchain-ai/langchainjs#2893
- chore: added why use LCEL doc by
[@&#8203;bracesproul](https://github.com/bracesproul) in
[langchain-ai/langchainjs#2900
- fix: batch embedding queries, fix get client in tests by
[@&#8203;bracesproul](https://github.com/bracesproul) in
[langchain-ai/langchainjs#2908
- Improve Cassandra vector store docs by
[@&#8203;alexleventer](https://github.com/alexleventer) in
[langchain-ai/langchainjs#2903
- feat: Add Neo4j vector store by
[@&#8203;easwee](https://github.com/easwee) in
[langchain-ai/langchainjs#2852
- Add YandexGPT LLM model by
[@&#8203;tyumentsev4](https://github.com/tyumentsev4) in
[langchain-ai/langchainjs#2906
- Allow ParentDocumentRetriever to subclass MultiVectorRetriever by
[@&#8203;jacoblee93](https://github.com/jacoblee93) in
[langchain-ai/langchainjs#2853
- Add neo4j vector index docs by
[@&#8203;tomasonjo](https://github.com/tomasonjo) in
[langchain-ai/langchainjs#2895
- Docs updates by [@&#8203;jacoblee93](https://github.com/jacoblee93)
in
[langchain-ai/langchainjs#2915
- Add Vercel KV base store by
[@&#8203;jacoblee93](https://github.com/jacoblee93) in
[langchain-ai/langchainjs#2912

#### New Contributors

- [@&#8203;TattdCodeMonkey](https://github.com/TattdCodeMonkey) made
their first contribution in
[langchain-ai/langchainjs#2897

**Full Changelog**:
langchain-ai/langchainjs@0.0.166...0.0.167

###
[`v0.0.166`](https://github.com/langchain-ai/langchainjs/releases/tag/0.0.166)

[Compare
Source](https://github.com/langchain-ai/langchainjs/compare/0.0.165...0.0.166)

#### What's Changed

- Release 0.0.165 by
[@&#8203;jacoblee93](https://github.com/jacoblee93) in
[langchain-ai/langchainjs#2870
- Update docs for model streaming by
[@&#8203;jacoblee93](https://github.com/jacoblee93) in
[langchain-ai/langchainjs#2887
- Remote Runnables by [@&#8203;efriis](https://github.com/efriis) in
[langchain-ai/langchainjs#2828
- added force default filter option to mergeFilters by
[@&#8203;valdo99](https://github.com/valdo99) in
[langchain-ai/langchainjs#2882
- Implement max marginal relevance search for Supabase vector store by
[@&#8203;carlobeltrame](https://github.com/carlobeltrame) in
[langchain-ai/langchainjs#2800
- feat: add momento vector index as a vector store provider by
[@&#8203;malandis](https://github.com/malandis) in
[langchain-ai/langchainjs#2851
- Fix: validate input or throw when using MessagesPlaceholder by
[@&#8203;bracesproul](https://github.com/bracesproul) in
[langchain-ai/langchainjs#2874
- Feat: added new advanced convo qa runnables use case doc by
[@&#8203;bracesproul](https://github.com/bracesproul) in
[langchain-ai/langchainjs#2889
- Unstructured API - additional props by
[@&#8203;perstarkse](https://github.com/perstarkse) in
[langchain-ai/langchainjs#2888
- Add AnthropicFunctionsBedrock by
[@&#8203;efriis](https://github.com/efriis) in
[langchain-ai/langchainjs#2892

#### New Contributors

- [@&#8203;valdo99](https://github.com/valdo99) made their first
contribution in
[langchain-ai/langchainjs#2882
- [@&#8203;carlobeltrame](https://github.com/carlobeltrame) made their
first contribution in
[langchain-ai/langchainjs#2800
- [@&#8203;perstarkse](https://github.com/perstarkse) made their first
contribution in
[langchain-ai/langchainjs#2888

**Full Changelog**:
langchain-ai/langchainjs@0.0.165...0.0.166

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