Upgrade Pinecone java client to 4.0.1

 - Upgrade the java client from 0.8.0 to 4.0.1
   - Use io.pinecone.clients.Pinecone to setup the client configuration with the API key
     - Remove projectId, environment and other deprecated client configurations
   - Update upsert, delete, search operations with the new client
   - Remove the projectID and Environment configurations from the builder
   - Updated the Pinecone vectorstore autoconfiguration
   - Update tests

Signed-off-by: Ilayaperumal Gopinathan <[email protected]>

Author: ilayaperumalg

pom.xml

@@ -217,7 +217,10 @@
 		<coherence.version>24.09</coherence.version>
 		<milvus.version>2.3.5</milvus.version>
 		<gemfire.testcontainers.version>2.3.0</gemfire.testcontainers.version>
-		<pinecone.version>0.8.0</pinecone.version>
+
+		<pinecone.version>4.0.1</pinecone.version>
+		<pinecone.protobuf-java-util.version>4.29.3</pinecone.protobuf-java-util.version>
+
 		<fastjson.version>2.0.46</fastjson.version>
 		<azure-core.version>1.53.0</azure-core.version>
 		<azure-json.version>1.3.0</azure-json.version>

spring-ai-docs/src/main/antora/modules/ROOT/pages/api/vectordbs/pinecone.adoc

@@ -7,15 +7,13 @@ link:https://www.pinecone.io/[Pinecone] is a popular cloud-based vector database
 == Prerequisites
 
 1. Pinecone Account: Before you start, sign up for a link:https://app.pinecone.io/[Pinecone account].
-2. Pinecone Project: Once registered, create a new project, an index, and generate an API key. You'll need these details for configuration.
+2. Pinecone Project: Once registered, generate an API key and create and index. You'll need these details for configuration.
 3. `EmbeddingModel` instance to compute the document embeddings. Several options are available:
 - If required, an API key for the xref:api/embeddings.adoc#available-implementations[EmbeddingModel] to generate the embeddings stored by the `PineconeVectorStore`.
 
 To set up `PineconeVectorStore`, gather the following details from your Pinecone account:
 
 * Pinecone API Key
-* Pinecone Environment
-* Pinecone Project ID
 * Pinecone Index Name
 * Pinecone Namespace
 
@@ -70,8 +68,6 @@ A simple configuration can either be provided via Spring Boot's _application.pro
 [source,properties]
 ----
 spring.ai.vectorstore.pinecone.apiKey=<your api key>
-spring.ai.vectorstore.pinecone.environment=<your environment>
-spring.ai.vectorstore.pinecone.projectId=<your project id>
 spring.ai.vectorstore.pinecone.index-name=<your index name>
 
 # API key if needed, e.g. OpenAI
@@ -109,8 +105,6 @@ You can use the following properties in your Spring Boot configuration to custom
 |Property| Description | Default value
 
 |`spring.ai.vectorstore.pinecone.api-key`| Pinecone API Key | -
-|`spring.ai.vectorstore.pinecone.environment`| Pinecone environment | `gcp-starter`
-|`spring.ai.vectorstore.pinecone.project-id`| Pinecone project ID | -
 |`spring.ai.vectorstore.pinecone.index-name`| Pinecone index name | -
 |`spring.ai.vectorstore.pinecone.namespace`| Pinecone namespace | -
 |`spring.ai.vectorstore.pinecone.content-field-name`| Pinecone metadata field name used to store the original text content. | `document_content`
@@ -191,8 +185,6 @@ To configure Pinecone in your application, you can use the following setup:
 public VectorStore pineconeVectorStore(EmbeddingModel embeddingModel) {
     return PineconeVectorStore.builder(embeddingModel)
             .apiKey(PINECONE_API_KEY)
-            .projectId(PINECONE_PROJECT_ID)
-            .environment(PINECONE_ENVIRONMENT)
             .indexName(PINECONE_INDEX_NAME)
             .namespace(PINECONE_NAMESPACE) // the free tier doesn't support namespaces.
             .contentFieldName(CUSTOM_CONTENT_FIELD_NAME) // optional field to store the original content. Defaults to `document_content`

spring-ai-spring-boot-autoconfigure/src/main/java/org/springframework/ai/autoconfigure/vectorstore/pinecone/PineconeVectorStoreAutoConfiguration.java

@@ -56,13 +56,10 @@ public PineconeVectorStore vectorStore(EmbeddingModel embeddingModel, PineconeVe
 
 		return PineconeVectorStore.builder(embeddingModel)
 			.apiKey(properties.getApiKey())
-			.projectId(properties.getProjectId())
-			.environment(properties.getEnvironment())
 			.indexName(properties.getIndexName())
 			.namespace(properties.getNamespace())
 			.contentFieldName(properties.getContentFieldName())
 			.distanceMetadataFieldName(properties.getDistanceMetadataFieldName())
-			.serverSideTimeout(properties.getServerSideTimeout())
 			.observationRegistry(observationRegistry.getIfUnique(() -> ObservationRegistry.NOOP))
 			.customObservationConvention(customObservationConvention.getIfAvailable(() -> null))
 			.batchingStrategy(batchingStrategy)

spring-ai-spring-boot-autoconfigure/src/test/java/org/springframework/ai/autoconfigure/vectorstore/pinecone/PineconeVectorStoreAutoConfigurationIT.java

@@ -57,8 +57,6 @@ public class PineconeVectorStoreAutoConfigurationIT {
 		.withConfiguration(AutoConfigurations.of(PineconeVectorStoreAutoConfiguration.class))
 		.withUserConfiguration(Config.class)
 		.withPropertyValues("spring.ai.vectorstore.pinecone.apiKey=" + System.getenv("PINECONE_API_KEY"),
-				"spring.ai.vectorstore.pinecone.environment=gcp-starter",
-				"spring.ai.vectorstore.pinecone.projectId=814621f",
 				"spring.ai.vectorstore.pinecone.indexName=spring-ai-test-index",
 				"spring.ai.vectorstore.pinecone.contentFieldName=customContentField",
 				"spring.ai.vectorstore.pinecone.distanceMetadataFieldName=customDistanceField");

spring-ai-test/src/main/java/org/springframework/ai/test/vectorstore/BaseVectorStoreTests.java

@@ -18,8 +18,10 @@
 
 import org.junit.jupiter.api.Test;
 
+import static org.assertj.core.api.Assertions.anyOf;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.awaitility.Awaitility.await;
+import static org.hamcrest.Matchers.either;
 
 import java.time.Duration;
 import java.util.HashMap;
@@ -110,7 +112,7 @@ protected void deleteById() {
 			assertThat(results.get(0).getId()).isEqualTo(documents.get(2).getId());
 			Map<String, Object> metadata = results.get(0).getMetadata();
 			assertThat(normalizeValue(metadata.get("country"))).isEqualTo("BG");
-			assertThat(normalizeValue(metadata.get("year"))).isEqualTo("2023");
+			assertThat(normalizeValue(metadata.get("year"))).containsAnyOf("2023", "2023.0");
 
 			vectorStore.delete(List.of(documents.get(2).getId()));
 		});

vector-stores/spring-ai-pinecone-store/pom.xml

@@ -50,43 +50,13 @@
         <dependency>
             <groupId>io.pinecone</groupId>
             <artifactId>pinecone-client</artifactId>
-            <exclusions>
-                <exclusion>
-                    <groupId>io.grpc</groupId>
-                    <artifactId>grpc-netty</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>io.grpc</groupId>
-                    <artifactId>grpc-protobuf</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>io.grpc</groupId>
-                    <artifactId>grpc-stub</artifactId>
-                </exclusion>
-            </exclusions>
             <version>${pinecone.version}</version>
         </dependency>
 
-        <dependency>
-            <groupId>io.grpc</groupId>
-            <artifactId>grpc-netty</artifactId>
-            <version>1.59.1</version>
-        </dependency>
-        <dependency>
-            <groupId>io.grpc</groupId>
-            <artifactId>grpc-protobuf</artifactId>
-            <version>1.59.1</version>
-        </dependency>
-        <dependency>
-            <groupId>io.grpc</groupId>
-            <artifactId>grpc-stub</artifactId>
-            <version>1.59.1</version>
-        </dependency>
-
         <dependency>
             <groupId>com.google.protobuf</groupId>
             <artifactId>protobuf-java-util</artifactId>
-            <version>${protobuf-java.version}</version>
+            <version>${pinecone.protobuf-java-util.version}</version>
         </dependency>
 
         <!-- TESTING -->
@@ -113,7 +83,6 @@
         <dependency>
             <groupId>org.awaitility</groupId>
             <artifactId>awaitility</artifactId>
-            <version>3.0.0</version>
             <scope>test</scope>
         </dependency>