Deprecate retrieval strategies for 0.2.0 (#26)

langchain-ai · May 10, 2024 · e60bde8 · e60bde8
1 parent ac57d5d
commit e60bde8
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/libs/elasticsearch/langchain_elasticsearch/vectorstores.py b/libs/elasticsearch/langchain_elasticsearch/vectorstores.py
@@ -40,7 +40,7 @@
 logger = logging.getLogger(__name__)
 
 
-@deprecated("0.1.4", alternative="RetrievalStrategy", pending=True)
+@deprecated("0.2.0", alternative="RetrievalStrategy", pending=True)
 class BaseRetrievalStrategy(ABC):
     """Base class for `Elasticsearch` retrieval strategies."""
 
@@ -126,7 +126,7 @@ def require_inference(self) -> bool:
         return True
 
 
-@deprecated("0.1.4", alternative="DenseVectorStrategy", pending=True)
+@deprecated("0.2.0", alternative="DenseVectorStrategy", pending=True)
 class ApproxRetrievalStrategy(BaseRetrievalStrategy):
     """Approximate retrieval strategy using the `HNSW` algorithm."""
 
@@ -254,7 +254,7 @@ def index(
         }
 
 
-@deprecated("0.1.4", alternative="DenseVectorScriptScoreStrategy", pending=True)
+@deprecated("0.2.0", alternative="DenseVectorScriptScoreStrategy", pending=True)
 class ExactRetrievalStrategy(BaseRetrievalStrategy):
     """Exact retrieval strategy using the `script_score` query."""
 
@@ -323,7 +323,7 @@ def index(
         }
 
 
-@deprecated("0.1.4", alternative="SparseVectorStrategy", pending=True)
+@deprecated("0.2.0", alternative="SparseVectorStrategy", pending=True)
 class SparseRetrievalStrategy(BaseRetrievalStrategy):
     """Sparse retrieval strategy using the `text_expansion` processor."""
 
@@ -408,7 +408,7 @@ def require_inference(self) -> bool:
         return False
 
 
-@deprecated("0.1.4", alternative="BM25Strategy", pending=True)
+@deprecated("0.2.0", alternative="BM25Strategy", pending=True)
 class BM25RetrievalStrategy(BaseRetrievalStrategy):
     """Retrieval strategy using the native BM25 algorithm of Elasticsearch."""