fix(community): replace deprecated 'namespace' param name (#8899)

Co-authored-by: Jeheskiel Ventioky Sunloy <jeheskielventiokysunloy@gmail.com>

Author: hntrl

.changeset/fruity-llamas-chew.md

@@ -0,0 +1,5 @@
+---
+"@langchain/community": patch
+---
+
+fix(astra): replace deprecated 'namespace' param name

libs/langchain-community/package.json

@@ -67,7 +67,7 @@
     "@clickhouse/client": "^0.2.5",
     "@cloudflare/ai": "1.0.12",
     "@cloudflare/workers-types": "^4.20230922.0",
-    "@datastax/astra-db-ts": "^1.0.1",
+    "@datastax/astra-db-ts": "^1.5.0",
     "@elastic/elasticsearch": "^8.4.0",
     "@faker-js/faker": "8.4.1",
     "@getmetal/metal-sdk": "^4.0.0",

libs/langchain-community/src/vectorstores/astradb.ts

@@ -27,7 +27,7 @@ export interface AstraLibArgs extends AsyncCallerParams {
   token: string;
   endpoint: string;
   collection: string;
-  namespace?: string;
+  keyspace?: string;
   idKey?: string;
   contentKey?: string;
   skipCollectionProvisioning?: boolean;
@@ -70,14 +70,14 @@ export class AstraDBVectorStore extends VectorStore {
       endpoint,
       collection,
       collectionOptions,
-      namespace,
+      keyspace,
       idKey,
       contentKey,
       skipCollectionProvisioning,
       ...callerArgs
     } = args;
     const dataAPIClient = new DataAPIClient(token, { caller: ["langchainjs"] });
-    this.astraDBClient = dataAPIClient.db(endpoint, { namespace });
+    this.astraDBClient = dataAPIClient.db(endpoint, { keyspace });
     this.skipCollectionProvisioning = skipCollectionProvisioning ?? false;
     if (this.skipCollectionProvisioning && collectionOptions) {
       throw new Error(

libs/langchain-community/src/vectorstores/tests/astradb.int.test.ts

@@ -14,7 +14,7 @@ describe.skip("AstraDBVectorStore", () => {
     const clientConfig = {
       token: process.env.ASTRA_DB_APPLICATION_TOKEN ?? "dummy",
       endpoint: process.env.ASTRA_DB_ENDPOINT ?? "dummy",
-      namespace: process.env.ASTRA_DB_NAMESPACE ?? "default_keyspace",
+      keyspace: process.env.ASTRA_DB_KEYSPACE ?? "default_keyspace",
     };
 
     const dataAPIClient = new DataAPIClient(clientConfig.token);

yarn.lock

@@ -5611,16 +5611,15 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@datastax/astra-db-ts@npm:^1.0.1":
-  version: 1.0.1
-  resolution: "@datastax/astra-db-ts@npm:1.0.1"
+"@datastax/astra-db-ts@npm:^1.5.0":
+  version: 1.5.0
+  resolution: "@datastax/astra-db-ts@npm:1.5.0"
   dependencies:
-    bson-objectid: ^2.0.4
     fetch-h2: ^3.0.2
-    object-hash: ^3.0.0
+    safe-stable-stringify: ^2.4.3
     typed-emitter: ^2.1.0
     uuidv7: ^0.6.3
-  checksum: 23ad42dc978edc5bd473252ed690dd38e75be8451e32b1f0cd35c47003ec9b048a9cd8fcd0b6b0c58654fbdceba6c1e3e566bbf4e550342d2e76c471079b395a
+  checksum: 2c006a5929e8c1c4fde0919640e7079890cb70919604d4f10e6c92ae88e6a139a8472e2db7e1b06899f07322b41f573a43735852eae6cedb63db4cd1422f928b
   languageName: node
   linkType: hard
 
@@ -9033,7 +9032,7 @@ __metadata:
     "@clickhouse/client": ^0.2.5
     "@cloudflare/ai": 1.0.12
     "@cloudflare/workers-types": ^4.20230922.0
-    "@datastax/astra-db-ts": ^1.0.1
+    "@datastax/astra-db-ts": ^1.5.0
     "@elastic/elasticsearch": ^8.4.0
     "@faker-js/faker": 8.4.1
     "@getmetal/metal-sdk": ^4.0.0
@@ -19531,13 +19530,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"bson-objectid@npm:^2.0.4":
-  version: 2.0.4
-  resolution: "bson-objectid@npm:2.0.4"
-  checksum: 511a442cf8fb3691279911e53cf9476f9ecbe8f50e5c4887bf251160c48c86d4f1b140f1dfe890bbf9a2b7ce39732ed7caedfee1d1058e83741cef2d0e95082e
-  languageName: node
-  linkType: hard
-
 "bson@npm:^6.10.4":
   version: 6.10.4
   resolution: "bson@npm:6.10.4"
@@ -37249,6 +37241,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"safe-stable-stringify@npm:^2.4.3":
+  version: 2.5.0
+  resolution: "safe-stable-stringify@npm:2.5.0"
+  checksum: d3ce103ed43c6c2f523e39607208bfb1c73aa48179fc5be53c3aa97c118390bffd4d55e012f5393b982b65eb3e0ee954dd57b547930d3f242b0053dcdb923d17
+  languageName: node
+  linkType: hard
+
 "safer-buffer@npm:>= 2.1.2 < 3, safer-buffer@npm:>= 2.1.2 < 3.0.0, safer-buffer@npm:~2.1.0":
   version: 2.1.2
   resolution: "safer-buffer@npm:2.1.2"