pinecone[patch]: Update Poetry requirements for pinecone-client >=3.2.2 (#22094)

This change updates the requirements in `libs/partners/pinecone/pyproject.toml` to allow all versions of `pinecone-client` greater than or equal to 3.2.2. This change resolves issue [21955](https://github.com/langchain-ai/langchain/issues/21955). --------- Co-authored-by: Erick Friis <erickfriis@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>
2 months ago · cd6812342e
parent abb3066150
commit cd6812342e
4 changed files with 145 additions and 10 deletions
--- a/libs/partners/pinecone/langchain_pinecone/vectorstores.py
+++ b/libs/partners/pinecone/langchain_pinecone/vectorstores.py
@ -118,6 +118,7 @@ class PineconeVectorStore(VectorStore):
        embedding_chunk_size: int = 1000,
        *,
        async_req: bool = True,
+        id_prefix: Optional[str] = None,
        **kwargs: Any,
    ) -> List[str]:
        """Run more texts through the embeddings and add to the vectorstore.
@ -133,6 +134,7 @@ class PineconeVectorStore(VectorStore):
            namespace: Optional pinecone namespace to add the texts to.
            batch_size: Batch size to use when adding the texts to the vectorstore.
            embedding_chunk_size: Chunk size to use when embedding the texts.
+            id_prefix: Optional string to use as an ID prefix when upserting vectors.

        Returns:
            List of ids from adding the texts into the vectorstore.
@ -143,6 +145,10 @@ class PineconeVectorStore(VectorStore):

        texts = list(texts)
        ids = ids or [str(uuid.uuid4()) for _ in texts]
+        if id_prefix:
+            ids = [
+                id_prefix + "#" + id if id_prefix + "#" not in id else id for id in ids
+            ]
        metadatas = metadatas or [{} for _ in texts]
        for metadata, text in zip(metadatas, texts):
            metadata[self._text_key] = text
@ -406,6 +412,8 @@ class PineconeVectorStore(VectorStore):
        upsert_kwargs: Optional[dict] = None,
        pool_threads: int = 4,
        embeddings_chunk_size: int = 1000,
+        *,
+        id_prefix: Optional[str] = None,
        **kwargs: Any,
    ) -> PineconeVectorStore:
        """Construct Pinecone wrapper from raw documents.
@ -445,6 +453,7 @@ class PineconeVectorStore(VectorStore):
            namespace=namespace,
            batch_size=batch_size,
            embedding_chunk_size=embeddings_chunk_size,
+            id_prefix=id_prefix,
            **(upsert_kwargs or {}),
        )
        return pinecone
--- a/libs/partners/pinecone/poetry.lock
+++ b/libs/partners/pinecone/poetry.lock
@ -318,7 +318,7 @@ files = [

 [[package]]
 name = "langchain-core"
-version = "0.2.5"
+version = "0.2.9"
 description = "Building applications with LLMs through composability"
 optional = false
 python-versions = ">=3.8.1,<4.0"
@ -329,9 +329,12 @@ develop = true
 jsonpatch = "^1.33"
 langsmith = "^0.1.75"
 packaging = ">=23.2,<25"
-pydantic = ">=1,<3"
+pydantic = [
+    {version = ">=1,<3", markers = "python_full_version < \"3.12.4\""},
+    {version = ">=2.7.4,<3.0.0", markers = "python_full_version >= \"3.12.4\""},
+]
 PyYAML = ">=5.3"
-tenacity = "^8.1.0"
+tenacity = "^8.1.0,!=8.4.0"

 [package.source]
 type = "directory"
@ -605,13 +608,13 @@ files = [

 [[package]]
 name = "pinecone-client"
-version = "3.2.2"
+version = "4.1.0"
 description = "Pinecone client and SDK"
 optional = false
 python-versions = "<4.0,>=3.8"
 files = [
-    {file = "pinecone_client-3.2.2-py3-none-any.whl", hash = "sha256:7e492fdda23c73726bc0cb94c689bb950d06fb94e82b701a0c610c2e830db327"},
-    {file = "pinecone_client-3.2.2.tar.gz", hash = "sha256:887a12405f90ac11c396490f605fc479f31cf282361034d1ae0fccc02ac75bee"},
+    {file = "pinecone_client-4.1.0-py3-none-any.whl", hash = "sha256:9cb9a66cab86b29d526cc99fe6ab151f577967a447c81448057dcd8682646a55"},
+    {file = "pinecone_client-4.1.0.tar.gz", hash = "sha256:42062a628e7a941d0bc24bb8afb026f3ad4d264cf06d6a627a3de583214ae3de"},
 ]

 [package.dependencies]
@ -624,7 +627,7 @@ urllib3 = [
 ]

 [package.extras]
-grpc = ["googleapis-common-protos (>=1.53.0)", "grpc-gateway-protoc-gen-openapiv2 (==0.1.0)", "grpcio (>=1.44.0)", "grpcio (>=1.59.0)", "lz4 (>=3.1.3)", "protobuf (>=3.20.0,<3.21.0)"]
+grpc = ["googleapis-common-protos (>=1.53.0)", "grpcio (>=1.44.0)", "grpcio (>=1.59.0)", "lz4 (>=3.1.3)", "protobuf (>=4.25,<5.0)", "protoc-gen-openapiv2 (>=0.0.1,<0.0.2)"]

 [[package]]
 name = "pluggy"
@ -660,6 +663,25 @@ typing-extensions = ">=4.6.1"
 [package.extras]
 email = ["email-validator (>=2.0.0)"]

+[[package]]
+name = "pydantic"
+version = "2.7.4"
+description = "Data validation using Python type hints"
+optional = false
+python-versions = ">=3.8"
+files = [
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+    {file = "pydantic-2.7.4.tar.gz", hash = "sha256:0c84efd9548d545f63ac0060c1e4d39bb9b14db8b3c0652338aecc07b5adec52"},
+]
+
+[package.dependencies]
+annotated-types = ">=0.4.0"
+pydantic-core = "2.18.4"
+typing-extensions = ">=4.6.1"
+
+[package.extras]
+email = ["email-validator (>=2.0.0)"]
+
 [[package]]
 name = "pydantic-core"
 version = "2.18.2"
@ -751,6 +773,97 @@ files = [
 [package.dependencies]
 typing-extensions = ">=4.6.0,<4.7.0 || >4.7.0"

+[[package]]
+name = "pydantic-core"
+version = "2.18.4"
+description = "Core functionality for Pydantic validation and serialization"
+optional = false
+python-versions = ">=3.8"
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+    {file = "pydantic_core-2.18.4.tar.gz", hash = "sha256:ec3beeada09ff865c344ff3bc2f427f5e6c26401cc6113d77e372c3fdac73864"},
+]
+
+[package.dependencies]
+typing-extensions = ">=4.6.0,<4.7.0 || >4.7.0"
+
 [[package]]
 name = "pytest"
 version = "7.4.4"
@ -1238,4 +1351,4 @@ watchmedo = ["PyYAML (>=3.10)"]
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.8.1,<3.13"
-content-hash = "95a680ed7442117495756dc115f0b73c513f9cb516376ea978040fd18e298811"
+content-hash = "36269174f71176492bbde7c121e059007e531c942550cbf8f493a5a62cedf652"
--- a/libs/partners/pinecone/pyproject.toml
+++ b/libs/partners/pinecone/pyproject.toml
@ -14,7 +14,7 @@ license = "MIT"
 # <3.13 is due to restriction in pinecone-client package
 python = ">=3.8.1,<3.13"
 langchain-core = ">=0.1.52,<0.3"
-pinecone-client = "^3.2.2"
+pinecone-client = ">=3.2.2,<5"
 # Support Python 3.8 and 3.12+.
 numpy = [
    {version = "^1", python = "<3.12"},
--- a/libs/partners/pinecone/tests/unit_tests/test_vectorstores.py
+++ b/libs/partners/pinecone/tests/unit_tests/test_vectorstores.py
@ -1,6 +1,6 @@
 from unittest.mock import Mock

-from langchain_pinecone.vectorstores import Pinecone
+from langchain_pinecone.vectorstores import Pinecone, PineconeVectorStore


 def test_initialization() -> None:
@ -10,3 +10,16 @@ def test_initialization() -> None:
    embedding = Mock()
    text_key = "xyz"
    Pinecone(index, embedding, text_key)
+
+
+def test_id_prefix() -> None:
+    """Test integration of the id_prefix parameter."""
+    embedding = Mock()
+    embedding.embed_documents = Mock(return_value=[0.1, 0.2, 0.3, 0.4, 0.5])
+    index = Mock()
+    index.upsert = Mock(return_value=None)
+    text_key = "testing"
+    vectorstore = PineconeVectorStore(index, embedding, text_key)
+    texts = ["alpha", "beta", "gamma", "delta", "epsilon"]
+    id_prefix = "testing_prefixes"
+    vectorstore.add_texts(texts, id_prefix=id_prefix, async_req=False)