Upgrade pinecone-ts-client to v1.1.0 (langchain-ai#2648)

* Begin cutover to new method sigs - Pinecone 0.1.6

* Import VectorOperationsApi from @pinecone-database

* Upgrade Pinecone vectorstore to use Pinecone SDK v1.0.0

* Upgrade Pinecone integration to v1.0.1

* Upgrade to pinecone v1.0.1 for latest fixes

* Commit yarn.lock

* Fix side effects by moving process.env reads into constructor

* Update langchain package.json and package.lock

* Update Pinecone to v1.1.0 and latest usage patterns

* Pass Pinecone client into PineconeStore

* Fix lint warning about import order

* Create a test Pinecone index with a stable name beforeEach test
-waitUntilReady ensures the index is available
-suppressConflicts will not throw errors if the index already exists

* Fix delete by IDs test by remove extraneous array

* Remove pnpm-lock.yaml from .gitignore

* Update preferred Pinecone client instantiation in docs

* Update Pinecone self query example with preferred client pattern

* Fix tests, lint, format

* Fix lint

* Fix format

* Remove index create/destroy from int tests for consistency

---------

Co-authored-by: jacoblee93 <[email protected]>

.gitignore

@@ -32,5 +32,4 @@ Chinook_Sqlite.sql
 
 firebase-debug.log
 firestore-debug.log
-
 tmp/

docs/extras/modules/data_connection/vectorstores/integrations/pinecone.md

@@ -17,20 +17,21 @@ npm install -S dotenv @pinecone-database/pinecone
 ## Index docs
 
 ```typescript
-import { PineconeClient } from "@pinecone-database/pinecone";
+import { Pinecone } from "@pinecone-database/pinecone";
 import * as dotenv from "dotenv";
 import { Document } from "langchain/document";
 import { OpenAIEmbeddings } from "langchain/embeddings/openai";
 import { PineconeStore } from "langchain/vectorstores/pinecone";
 
 dotenv.config();
 
-const client = new PineconeClient();
-await client.init({
-  apiKey: process.env.PINECONE_API_KEY,
-  environment: process.env.PINECONE_ENVIRONMENT,
-});
-const pineconeIndex = client.Index(process.env.PINECONE_INDEX);
+// Instantiate a new Pinecone client, which will automatically read the 
+// env vars: PINECONE_API_KEY and PINECONE_ENVIRONMENT which come from 
+// the Pinecone dashboard at https://app.pinecone.io
+
+const pinecone = new Pinecone();
+
+const pineconeIndex = pinecone.Index(process.env.PINECONE_INDEX);
 
 const docs = [
   new Document({
@@ -60,7 +61,7 @@ await PineconeStore.fromDocuments(docs, new OpenAIEmbeddings(), {
 ## Query docs
 
 ```typescript
-import { PineconeClient } from "@pinecone-database/pinecone";
+import { Pinecone } from "@pinecone-database/pinecone";
 import * as dotenv from "dotenv";
 import { VectorDBQAChain } from "langchain/chains";
 import { OpenAIEmbeddings } from "langchain/embeddings/openai";
@@ -69,12 +70,14 @@ import { PineconeStore } from "langchain/vectorstores/pinecone";
 
 dotenv.config();
 
-const client = new PineconeClient();
-await client.init({
-  apiKey: process.env.PINECONE_API_KEY,
-  environment: process.env.PINECONE_ENVIRONMENT,
-});
-const pineconeIndex = client.Index(process.env.PINECONE_INDEX);
+
+// Instantiate a new Pinecone client, which will automatically read the 
+// env vars: PINECONE_API_KEY and PINECONE_ENVIRONMENT which come from 
+// the Pinecone dashboard at https://app.pinecone.io
+
+const pinecone = new Pinecone();
+
+const pineconeIndex = pinecone.Index(process.env.PINECONE_INDEX);
 
 const vectorStore = await PineconeStore.fromExistingIndex(
   new OpenAIEmbeddings(),
@@ -119,20 +122,21 @@ console.log(response);
 ## Delete docs
 
 ```typescript
-import { PineconeClient } from "@pinecone-database/pinecone";
+import { Pinecone } from "@pinecone-database/pinecone";
 import * as dotenv from "dotenv";
 import { Document } from "langchain/document";
 import { OpenAIEmbeddings } from "langchain/embeddings/openai";
 import { PineconeStore } from "langchain/vectorstores/pinecone";
 
 dotenv.config();
 
-const client = new PineconeClient();
-await client.init({
-  apiKey: process.env.PINECONE_API_KEY,
-  environment: process.env.PINECONE_ENVIRONMENT,
-});
-const pineconeIndex = client.Index(process.env.PINECONE_INDEX);
+// Instantiate a new Pinecone client, which will automatically read the 
+// env vars: PINECONE_API_KEY and PINECONE_ENVIRONMENT which come from 
+// the Pinecone dashboard at https://app.pinecone.io
+
+const pinecone = new Pinecone();
+
+const pineconeIndex = pinecone.Index(process.env.PINECONE_INDEX);
 const embeddings = new OpenAIEmbeddings();
 const pineconeStore = new PineconeStore(embeddings, { pineconeIndex });
 

examples/src/indexes/vector_stores/pinecone.ts

@@ -1,4 +1,4 @@
-import { PineconeClient } from "@pinecone-database/pinecone";
+import { Pinecone } from "@pinecone-database/pinecone";
 import { OpenAIEmbeddings } from "langchain/embeddings/openai";
 import { PineconeStore } from "langchain/vectorstores/pinecone";
 
@@ -18,12 +18,8 @@ export const run = async () => {
     );
   }
 
-  const client = new PineconeClient();
-  await client.init({
-    apiKey: process.env.PINECONE_API_KEY,
-    environment: process.env.PINECONE_ENVIRONMENT,
-  });
-  const index = client.Index(process.env.PINECONE_INDEX);
+  const pinecone = new Pinecone();
+  const index = pinecone.Index(process.env.PINECONE_INDEX);
 
   const vectorStore = await PineconeStore.fromTexts(
     ["Hello world", "Bye bye", "hello nice world"],

examples/src/retrievers/pinecone_self_query.ts

@@ -1,5 +1,4 @@
-import { PineconeClient } from "@pinecone-database/pinecone";
-
+import { Pinecone } from "@pinecone-database/pinecone";
 import { AttributeInfo } from "langchain/schema/query_constructor";
 import { Document } from "langchain/document";
 import { OpenAIEmbeddings } from "langchain/embeddings/openai";
@@ -96,12 +95,9 @@ if (
   );
 }
 
-const client = new PineconeClient();
-await client.init({
-  apiKey: process.env.PINECONE_API_KEY,
-  environment: process.env.PINECONE_ENVIRONMENT,
-});
-const index = client.Index(process.env.PINECONE_INDEX);
+const pinecone = new Pinecone();
+
+const index = pinecone.Index(process.env.PINECONE_INDEX);
 
 const embeddings = new OpenAIEmbeddings();
 const llm = new OpenAI();

langchain/package.json

@@ -697,7 +697,7 @@
     "@mozilla/readability": "^0.4.4",
     "@notionhq/client": "^2.2.10",
     "@opensearch-project/opensearch": "^2.2.0",
-    "@pinecone-database/pinecone": "^0.0.14",
+    "@pinecone-database/pinecone": "^1.1.0",
     "@planetscale/database": "^1.8.0",
     "@qdrant/js-client-rest": "^1.2.0",
     "@raycast/api": "^1.55.2",
@@ -820,7 +820,7 @@
     "@mozilla/readability": "*",
     "@notionhq/client": "^2.2.10",
     "@opensearch-project/opensearch": "*",
-    "@pinecone-database/pinecone": "*",
+    "@pinecone-database/pinecone": "^1.1.0",
     "@planetscale/database": "^1.8.0",
     "@qdrant/js-client-rest": "^1.2.0",
     "@raycast/api": "^1.55.2",